All Tools

Browse all 1177 free online tools

PDF Tools (38) Text Tools (33) Voice & Audio (10) Video Tools (26) AI Tools (43) Media Tools (7) CSV Tools (9) Conversion & Formatting (7) Developer Tools (85) AWS Job Prep (6) Business & Productivity (6) Photo Tools (51) Security & Privacy (23) SEO Tools (33) Math Tools (20) Security Tools (18) Math Tools (Advanced) (8) Business Calculators (8) Payments (4) HR & Operations (17) Legal & Compliance (6) Converters (6) Study Tools (13) Timers & Clocks (9) Academic Tools (27) Assessments (26) Worksheet Generators (7) AI Student Tools (6) Home & DIY (10) Automotive (7) Personal Finance (23) Family (35) Social (3) Health & Fitness (17) Tech & Home (7) Side Hustle (5) Business Tools (19) Domain Name Tools (3) Women & Mom Tools (14) Roblox Tools (4) Minecraft Tools (10) Board Games (9) Word Games (23) Games (106) Faith (3) Faith & Spiritual (3) Conversion Tools (1) Productivity Tools (3) Professor Tools (11) Farming Tools (30) Data Visualization (18) Career Tools (22) H1B & Immigration (40) Business Strategy (13) Progress Trackers (2) Game Tutorials (2) Simulators (4) Mental Health (31) K-12 Learning Tools (15) College Entrance (24) Language (1) Language Tutorials (8) Language Learning (4) Music & Beats (10) Messaging (1) Relationship Tools (4) Certifications (2) AnythingText (2) Wedding & Events (3) Military & Veterans (3) Survival & Preparedness (3) AI Video Maker (13) Design & UI Tools (5) Developer Utilities (1) Booking Systems (18) Criminal Profiling (14) Identity & Recon (5) GitHub Tools (11)

PDF Tools

38 tools

Everything you need to work with PDF files in your browser. Convert, merge, split, compress, watermark, redact, sign, and edit PDFs without installing any software. All processing happens securely and your files are never stored.

PDF to Text

Extract text from PDFs and images using OCR. Free online PDF to text converter.

Merge PDFs

Combine multiple PDF files into one document.

Split PDF

Extract pages or split PDF by range.

Image to PDF

Convert JPG, PNG, WebP images to PDF.

Unlock PDF

Remove password protection from PDF files.

Redact PDF

Redact sensitive information and metadata from PDFs.

Word to PDF

Convert Word DOC/DOCX to PDF.

PowerPoint to PDF

Convert PowerPoint PPT/PPTX to PDF.

PDF to Word

Convert PDF to editable Word DOCX.

Rotate PDF

Rotate PDF pages 90° or 180°.

PDF Compressor

Compress and reduce PDF file size.

PDF to Excel

Extract tables from PDF to Excel or CSV.

Remove PDF Pages

Select and delete specific pages from your PDF file.

Organize PDF

Drag and drop to reorder PDF pages in any order.

Add Page Numbers

Add page numbers to PDF with custom position, format and style.

PDF Watermark

Add a text watermark to every page of your PDF document.

Crop PDF

Trim margins and crop pages to remove white space or unwanted areas.

Scan to PDF

Capture documents with your camera or upload photos and convert to PDF.

Compare PDF

Compare two PDF files side by side and spot visual differences.

OCR PDF

Make scanned PDFs searchable by extracting text with AI-powered OCR.

Translate PDF

Translate PDF documents to another language using AI.

PDF Form Filler

Upload a PDF form and fill in fields directly in your browser. Download the completed form instantly — no sign-up needed.

PDF to Web Form

Convert PDF forms into beautiful, mobile-friendly HTML web forms. Share via link or embed on your website.

Make PDF Fillable

Convert a static PDF into a fillable form by adding text fields, checkboxes, and dropdowns.

PDF Password Recovery

Recover forgotten PDF passwords by trying common patterns used by payroll, billing, and HR systems. Runs locally — your file never leaves your device.

PDF Editor

Edit PDF files directly in your browser. Add text, images, annotations, rotate, delete, and reorder pages. Download the edited PDF instantly.

Summarize PDF

Summarize PDF documents with AI.

Website to PDF

Convert a webpage or URL to PDF.

HTML to PDF

Convert HTML to PDF with CSS styling.

Markdown to PDF / HTML

Convert Markdown to PDF or HTML.

PDF Digital Signature

Draw your signature and embed it into any PDF. Sign documents digitally without printing or scanning.

Bulk PDF Image Extractor

Extract images from multiple PDFs in bulk. Perfect for content creation and digital asset management.

Bulk PDF to Image Converter

Convert multiple PDFs to images in bulk. Great for archiving, presentations, and web publishing.

Add PDF Password

Add password protection to PDF files.

PDF to Image

Convert PDF pages to PNG or JPG images with adjustable DPI and quality.

PDF to Markdown

Convert PDF documents to clean, structured Markdown with heading detection, lists, and formatting. 100% browser-based.

Flash Board

Upload a PDF or PowerPoint and review your slides with a countdown timer. Perfect for presentation rehearsal, timed study, and exam prep.

PDF Workshop

Your all-in-one PDF toolkit. Access merge, split, compress, convert, edit, sign, watermark, OCR, translate, and 15+ more operations from one place.

Text Tools

33 tools

Transform, clean, format, and analyze text instantly. From case conversion and line sorting to word clouds, diff checking, and readability scoring. Perfect for writers, developers, and anyone who works with text daily.

Case Converter

Convert text between UPPER, lower, Title, camelCase, snake_case and more.

Word Counter

Live word count, character count, and reading time analytics.

3D Word Cloud

Generate a 3D rotating word cloud where word size reflects frequency. Export as image or share via link.

Sort Lines

Sort lines as text, numbers, or by length. A–Z, 0–9, shortest first.

Prefix & Suffix

Prepend or append text to each line online.

Shuffle Text

Randomize order of lines or shuffle characters per line.

Clean Text

Trim lines, remove empty lines, dedupe, collapse whitespace.

Extract Emails

Extract all email addresses from any text, HTML, or document content.

Extract URLs

Extract all URLs and links from any text, HTML, or document content.

Number Format & Stats

Format numbers, round, sum/min/max/avg, numbers to words.

Generate Random Text & Numbers

Random words, random characters, number sequences.

Text to ASCII Art

Convert text to ASCII art with multiple font styles.

Text to List Converter

Convert text to numbered, bulleted, CSV, JSON, HTML, and Markdown lists.

Text Diff Checker

Compare two texts and highlight differences.

Encoder / Decoder

Encode and decode URL, Base64, HTML entities online.

Social Media Post Formatter

Write your post once and preview it with character counts for Twitter/X, LinkedIn, Instagram, Threads, and Facebook.

Text Editor

Full-featured online text editor with file management, text transforms, cleanup tools, find and replace, and more.

Readability Scorer

Analyze text readability with Flesch-Kincaid, Gunning Fog, SMOG, and Coleman-Liau scores. See what grade level your text targets.

Invisible Character Detector

Find and remove hidden characters like zero-width spaces, non-breaking spaces, and other invisible Unicode characters.

Tone Rewriter

Rewrite any text in a different tone — formal, casual, friendly, firm, diplomatic, or enthusiastic.

Headline Improver

Transform boring headlines into compelling, click-worthy titles. Get multiple AI-generated alternatives.

Markdown Notes

Write and auto-save personal notes in Markdown with live preview, image embedding, and YouTube support.

Lorem Ipsum Generator

Generate placeholder text in classic, hipster, business, tech, or pirate styles.

URL Shortener

Shorten long URLs into compact shareable links.

Dot Matrix Text Generator

Render text as a retro LED dot matrix display with custom colors and styles.

Zalgo / Glitch Text Generator

Transform normal text into creepy zalgo glitch text using combining Unicode diacritical marks.

Text Inverter & Flipper

Flip, mirror, reverse, and bubble-ify your text using Unicode character mappings.

Morse Code Translator

Translate text to Morse code and back with audio playback and visual dot-dash display.

Jargon Translator

Translate corporate jargon, technical terms, and buzzwords into plain, simple language anyone can understand.

Hook Generator

Generate compelling opening sentences and hooks for articles, emails, presentations, and social posts.

Bullet Point Expander & Compressor

Expand brief bullets into detailed paragraphs, or compress lengthy text into concise bullet points.

Readability Simplifier

Simplify complex text to a target reading level. Make content accessible to any audience.

Email Thread Cleaner

Remove quoted reply history, signatures, and forwarding headers from email threads. Get clean text.

Voice & Audio

10 tools

Convert speech to text, text to speech, merge audio files, remove background noise, and clone voices. Powered by AI for accurate transcription and natural-sounding voice generation.

Video Tools

26 tools

Edit, convert, compress, and enhance videos without uploading to a server. Trim clips, add subtitles, create GIFs, extract audio, generate thumbnails, and more. All processing runs locally in your browser.

Offline Screen Recorder

A fast, source-available screen recorder you run entirely on your own computer. No upload, no sign-up, no tracking.

Merge Video

Combine multiple video files into one.

Video to Audio

Extract audio from video and save as MP3 or WAV.

Add Audio to Video

Replace or mix audio into any video file.

Video to WebM

Convert video files to WebM format in your browser.

MP3 to WAV

Convert MP3 audio files to lossless WAV format.

WAV to MP3

Convert WAV audio files to compressed MP3 format.

Auto Subtitle Generator

Generate subtitles from video or audio.

Subtitle Editor

Edit SRT subtitle timing and text.

Video to GIF

Create GIFs from video.

Images to GIF

Combine images into animated GIFs.

Video Compressor

Compress video and reduce file size.

AI Thumbnail Generator

Generate YouTube thumbnails with AI.

Video Workshop

All-in-one video toolkit — trim, crop, merge, compress, convert, add subtitles, create GIFs, and more.

Basic Face Blur

Upload a short video, auto-detect all faces, pick which ones to blur. 100% client-side — best for clips under 60 seconds.

AI Face Blur

Server-side face blur for long videos (up to 15 minutes). Auto-detects all faces, pick which ones to blur, export high quality.

Video Pan & Zoom

Upload a screen recording and add pan and zoom effects. Create professional tutorial-style focus animations with keyframe-based control.

Video Annotator

Add shapes, text, arrows, and images to videos with timeline control and export.

Video Crop

Visually crop video edges with drag handles. Presets for TikTok, YouTube, Instagram, and more.

Video Trim

Cut and extract any portion of a video. Set start and end points to keep just the clip you need.

Video Speed Changer

Speed up or slow down any video. Choose from 0.25x to 4x speed with audio pitch correction.

Video Reverse

Play any video backwards. Create fun reverse effects and boomerang loops.

Faceless Video Creator

Generate engaging faceless videos from a topic. AI writes the script, generates images and voiceover, then combines into a video.

Video Stats

Upload a video to inspect resolution, frame rate, codec, bitrate, duration, audio channels, volume, waveform, and more. 100% browser-based.

Video Silence Remover

Remove silent gaps and dead air from video recordings. Detect silences, preview timeline, and export a shorter video automatically.

Manual Face Blur

Click on faces to blur them in video. AI tracks each face automatically as the video plays. Scroll to resize, right-click to remove. Export when done.

AI Tools

43 tools

Harness AI to rewrite text, generate images, summarize documents, polish emails, fix grammar, optimize prompts, and more. Tools range from creative writing assistants to technical document analyzers.

Gen AI Flashcard

Master Generative AI concepts, models, techniques, and terminology using the Leitner spaced repetition system.

AI Voice Over

Add AI-generated voice overs to videos using ElevenLabs. Text to speech overlay with background music.

Image to Text

Extract text from images and screenshots using OCR.

Text to Image

Generate images from text prompts using AI.

Summarize YouTube

Summarize YouTube videos and transcripts.

Rewrite Text

Rewrite text in different tones and styles with AI.

Grammar Fixer

Fix grammar, spelling, and punctuation.

Contract Simplifier

Simplify legal and contract language with AI.

Resume Optimizer

Optimize your resume for job applications with AI.

Email Polisher

Polish emails for tone and clarity.

Meeting Notes Cleaner

Clean and organize meeting notes with AI.

Handwriting to Text

Convert handwritten text to digital text with OCR.

Mock Interview

Simulate a real tech interview with an AI interviewer. Choose your role, upload your resume, and practice answering questions in a chat-based format.

AI Photo Generator

Upload your photo and AI places you in any scene or style. Skiing, beach, office, superhero, anime, and more.

AI Profile Photo Generator

Upload your photo and AI creates professional profile photos for LinkedIn, Facebook, Twitter. Crop and download for any platform.

AI Icon Generator & Editor

Generate custom icons from a text prompt, edit them pixel-by-pixel, and export in 8 sizes (16 to 1024 px).

AI Logo Generator

Generate custom brand logos from a name and description. Pick a style and palette, export as 512 or 1024 PNG with optional transparent background.

AI Equation Solver

Upload handwritten equations and solve with AI.

AI Step-by-Step Solver

Get step-by-step solutions to math problems.

AI Word Problem Solver

Convert word problems to equations and solve.

AI Practice Problem Generator

Generate similar practice problems with AI.

LaTeX Math Renderer

Convert LaTeX to rendered math and vice versa.

Social Media Content Generator

AI-powered content suggestions for Reddit, LinkedIn, Twitter, Facebook and Instagram.

SOP Drafter

Turn messy process notes into structured Standard Operating Procedures with AI.

Invoice/Estimate Comparison

Compare two invoices or quotes and find hidden differences with AI.

AI Legal Contract Drafting

Draft, review, and customize legal contracts, NDAs, and agreements with AI for startups, freelancers, and small businesses.

Social Media Hook Tester

Analyze and improve your content hooks for maximum engagement.

Competitor Ad Copy Brainstormer

Generate counter-angle ad copy based on competitor analysis.

TOS Summary & Red Flag Scanner

Scan Terms of Service for hidden clauses and red flags with AI.

Intent Analyzer

Analyze text to classify user intent and communication purpose with AI.

Sentiment Analyzer

Analyze text sentiment, emotion polarity, and tone with AI.

Text Summarizer

Summarize any text into key points, bullet points, or keywords with AI.

Cover Letter Generator

Generate tailored, professional cover letters from your resume and job details using AI.

AI Logo Generator

Generate 3 detailed logo concept descriptions with colors, typography, and design direction using AI.

AI Product Description Writer

Generate compelling product descriptions with title, tagline, bullet points, and SEO meta description.

AI Social Media Post Generator

Generate optimized posts for Twitter/X, Instagram, LinkedIn, Facebook, and TikTok.

AI Code Reviewer

Get AI-powered code review with bug detection, security analysis, and refactoring suggestions.

AI Meeting Notes Summarizer

Summarize meeting notes into key points, decisions, action items, and next steps.

AI Meal Planner

Generate personalized day-by-day meal plans with calorie estimates and grocery lists.

AI Tattoo Idea Generator

Get 3 detailed AI-generated tattoo concept descriptions with visual details and placement tips.

AI Dream Interpreter

Get AI-powered dream analysis with symbol identification, meanings, and reflection questions.

AI Recipe Finder

Enter ingredients you have and get 3 AI-generated recipes with step-by-step instructions.

Jarvis Voice

Type anything and hear J.A.R.V.I.S. say it in the iconic AI assistant voice. Use Iron Man quotes or generate funny lines.

Media Tools

7 tools

Download, convert, and manage media files. Extract audio from YouTube videos, create device mockups, build link-in-bio pages, and resize images for every social media platform.

CSV Tools

9 tools

Convert, format, and visualize CSV and spreadsheet data. Transform CSV to JSON, Excel, or create dashboards from your data. Fast, private, and runs entirely in your browser.

Conversion & Formatting

7 tools

Convert between data formats like JSON, YAML, XML, SQL, and Markdown. Pretty-print, minify, validate, and beautify code and data. Essential utilities for developers and data professionals.

Developer Tools

85 tools

A toolkit for software engineers. Regex testing, JWT decoding, API testing, UUID generation, hash computation, webhook testing, and dozens of generators for config files, READMEs, Dockerfiles, and more.

Regex Tool

Build and test regular expressions.

JWT Decoder

Decode and inspect JSON Web Tokens.

API Tester

Test HTTP APIs with custom requests.

Webhook Tester

Test webhooks with a temporary URL.

Token & Cost Calculator

Estimate tokens and cost across AI providers.

Temperature Simulator

See how temperature affects AI text generation.

Prompt Optimizer

Improve and optimize your AI prompts for better results.

Model Response Comparator

Compare how different AI models respond to the same prompt.

Prompt Template Builder

Create reusable prompt templates with {{variable}} placeholders. Save, load, and render prompts instantly with live preview.

System Prompt Generator

Describe your AI agent and generate a polished system prompt with tone, behavior, and format controls.

Prompt A/B Tester

Compare two system prompts side-by-side. Run the same user input through both and vote on which response is better.

Tool Schema Generator

Visual builder for OpenAI, Anthropic, and JSON Schema function calling schemas. Build, validate, and export tool definitions.

Agent Flow Builder

Visual workflow builder for AI agent pipelines. Design, connect, and export agent flow diagrams.

MCP Server Scaffold

Generate Model Context Protocol server boilerplate for Python or TypeScript. Define tools, resources, and prompts.

Document Chunker

Split text into chunks for RAG pipelines. Fixed size, paragraph, sentence, or Markdown header splitting with overlap.

Embedding Visualizer

Visualize text chunk similarity in 2D/3D. TF-IDF, n-gram, and word overlap methods with k-means clustering.

Q&A Pair Generator

Generate question-answer pairs from documents using AI. Export as JSON, JSONL, or CSV for fine-tuning.

Prompt Eval Suite

Define test cases and evaluate AI prompts. Run tests, score outputs, track pass/fail rates.

Hallucination Checker

Check AI output against source text. Highlights supported, partial, and unsupported claims.

JSON Schema Validator

Validate AI JSON output against a schema. Visual schema tree, color-coded errors, OpenAI/Anthropic presets.

AI Cost Calculator

Compare costs across 11+ AI models. Input tokens, output tokens, request volume to monthly cost.

Rate Limit Planner

Plan API batch execution within rate limits. Generates Python async code with optimal timing.

API Client Generator

Paste an OpenAPI spec and generate typed API clients in Python, JS, TypeScript, cURL, or Go.

Regex to Natural Language

Explain regex in plain English or generate regex from a description. Visual railroad diagram.

Release Notes Generator

Generate professional release notes from bullet-point changes. Formats for GitHub, changelog, or customer-facing announcements.

Bug Report Formatter

Generate structured bug reports with steps to reproduce, expected vs actual behavior, and severity classification.

Changelog Formatter

Format raw change lists into beautiful Keep a Changelog format. Supports semantic versioning.

Retry Logic Simulator

Simulate retry strategies — exponential backoff, linear, jitter. Visualize timing and success rates.

Cache Hit/Miss Estimator

Estimate cache hit rates based on TTL, request patterns, and cache size. Optimize your caching strategy.

Binary / Decimal / Hex Converter

Convert between binary, decimal, octal, and hex.

Base64 Encoder / Decoder

Encode and decode Base64 strings and files.

Epoch Time Converter

Convert epoch timestamps to human-readable dates.

Bitwise Calculator

Perform AND, OR, XOR, NOT, shift operations.

Hash Generator

Generate SHA-256, MD5, SHA-1, SHA-512 hashes.

UUID Generator

Generate UUIDs (v4) in bulk.

Random Data Generator

Generate random names, emails, addresses, and more.

CRC Calculator

Calculate CRC-16 and CRC-32 checksums.

Bytes Converter

Convert between bytes, KB, MB, GB, TB, PB with binary and decimal standards.

XML to JSON Converter

Convert XML to JSON and JSON to XML with attribute and array support.

Color Palette Generator

Generate harmonious color palettes from a base color.

SVG Path Optimizer

Optimize and minify SVG code, clean up paths.

Font Pairer

Find beautiful font combinations for your designs.

Favicon Generator

Create favicons from text, emoji, or initials.

Contrast Checker (WCAG)

Check color contrast ratios for WCAG accessibility compliance.

Cron Job Parser

Parse and explain cron expressions with next run times.

Curl to Code Converter

Convert curl commands to fetch, Python, Go, PHP, and more.

Placeholder Image Generator

Generate placeholder images with custom dimensions and text.

HTML Entity Lookup

Search and convert HTML entities, symbols, and special characters.

DNS Lookup / WHOIS

Quick DNS record and WHOIS lookup for any domain.

Fake Identity Generator

Generate realistic test data: fake names, addresses, phone numbers for software testing.

JSON to Type Schema

Convert JSON to TypeScript interfaces, Go structs, C# classes, and more.

SQL Explain Visualizer

Break down complex SQL queries into human-readable logic.

Data Anonymizer (PII Scrubber)

Find and replace personal data with realistic fake placeholders.

API Load Test Generator

Generate k6, Artillery, or Locust load test scripts.

Regex Explainer

Translate complex regular expressions into plain English.

Form Builder

Create custom data input forms with drag-and-drop fields, share links, and collect submissions.

Spring Boot Banner

Generate ASCII art banner.txt for your Spring Boot application startup.

Docker Compose Generator

Generate docker-compose.yml with multiple services, ports, volumes, and environment variables.

Nginx Config Generator

Generate production-ready nginx.conf for reverse proxy, static sites, PHP, and load balancers.

.gitignore Generator

Generate comprehensive .gitignore files for any stack — languages, IDEs, OS, and frameworks.

README.md Generator

Generate professional README.md files with badges, installation, usage, and more.

GitHub Profile README

Generate a stunning GitHub profile README with badges, stats, skills, and social links.

Apache .htaccess Generator

Generate .htaccess rules for redirects, GZIP compression, caching, security headers, and CORS.

SSH Config Generator

Generate ~/.ssh/config with multiple host entries, identity files, and forwarding options.

Tailwind Config Generator

Generate tailwind.config.js with custom colors, fonts, breakpoints, and plugins.

Package.json Generator

Generate package.json with scripts, dependencies, metadata, and license.

Dockerfile Generator

Generate Dockerfile and .dockerignore for Node, Python, Java, Go, and more.

Cookie Banner Generator

Generate a GDPR-compliant cookie consent banner with customizable design. Copy the HTML/CSS/JS code.

ASCII Art Generator

Convert text or images to ASCII character art with multiple font styles.

Regex Tester

Test regular expressions with live matching, groups table, and auto-explanation.

SQL Formatter

Beautify and format SQL queries with syntax highlighting. Supports MySQL, PostgreSQL, and SQL Server.

Color Blindness Simulator

Upload an image and see how it looks through different types of color blindness for accessibility testing.

Progress Bar Generator

Create custom progress bars with live preview. Copy HTML/CSS or download SVG.

Color Wheel Generator

Explore color harmonies on an interactive wheel and export palettes as CSS, Tailwind, or SCSS.

Feature Prioritization Scorer

Score and rank features using RICE or ICE frameworks. AI helps estimate reach, impact, confidence, and effort.

Test Case Generator

Generate structured test cases from feature descriptions. Includes positive, negative, and edge case scenarios.

Dependency Tracker

Map task dependencies as a simple directed graph. Identify critical paths and bottlenecks.

Uptime SLA Calculator

Calculate allowed downtime for SLA targets. See how many minutes of downtime 99.9% vs 99.99% allows.

Site Uptime Monitor

Monitor website uptime 24/7 with scheduled checks. Verify specific text on pages and get email alerts when sites go down or recover.

API Request Builder

Build and test API requests visually. No-code alternative to Postman and cURL. Generate code snippets.

Architecture Decision Record

Generate structured ADRs documenting architectural decisions with context, alternatives, and consequences.

Tech Stack Comparison

Compare technology stacks side by side. AI analyzes pros, cons, and recommendations for your use case.

System Design Interview Prep

Practice system design questions with AI evaluation. Design scalable systems and get expert feedback.

Markdown Slides

Write markdown and present it as a beautiful slide deck. Separate slides with --- and go fullscreen. 100% offline.

Code Analyzer

Upload a ZIP of source code and get detailed stats — lines, characters, languages, biggest files, media files, and more. 100% offline.

AWS Job Prep

6 tools

Master AWS certifications with flashcard-based learning. Practice Solutions Architect, Cloud Practitioner, and Leadership Principles using spaced repetition.

Business & Productivity

6 tools

Professional tools for invoices, receipts, QR codes, org charts, meeting agendas, risk matrices, and business planning. Generate, organize, and export documents your business needs every day.

Photo Tools

51 tools

Edit, resize, compress, convert, and enhance photos. Remove backgrounds with AI, add watermarks, create collages, generate pixel art, strip metadata, and apply filters. No uploads required.

Bulk Image Resizer

Resize multiple images in batch.

Bulk Image Upscaler

Boost image resolution and quality in bulk. Perfect for print prep and digital art enhancement.

Bulk Image Background Remover

Instantly remove backgrounds from multiple images in bulk. Perfect for e-commerce, marketing, and design.

Bulk Photo Colorizer

Colorize multiple black and white photos in bulk. Ideal for restoring old memories and preparing images for professional printing.

Bulk Photo Object Remover

Erase distracting elements from photos in seconds. Remove background clutter, watermarks, and unwanted objects in bulk.

Bulk Image Crop

Crop multiple images instantly. Perfect for social media, product photos, and web layouts.

Bulk Image Compressor

Compress multiple images for faster loading and easier sharing. Lossless and lossy modes supported.

Bulk Image Converter

Convert multiple images between formats in bulk. Great for web, social media, and design work.

Bulk Flip Image

Flip multiple images horizontally or vertically in bulk. Create mirror effects and fix orientations.

Bulk Image Face Blur

Quickly anonymize photos by blurring faces in bulk. Great for privacy in social media and journalism.

Bulk Blur Image

Quickly blur entire images in bulk. Ideal for privacy, visual effects, and reducing distractions.

Bulk Transparent Image Maker

Create transparent images in bulk. Perfect for e-commerce, design, and web development.

Bulk Image Placeholder Generator

Create lightweight image placeholders in bulk. Optimize loading for better user experience.

Bulk Blur Image Background

One-click background blurring for multiple images in bulk. Enhance focus and privacy.

Profile Picture Maker

Create eye-catching profile pics instantly. Auto face detection and background removal.

AI Face Analyzer

Analyze facial features and face symmetry. Private, in-browser processing for security.

Background Remover

Remove image background with AI.

Photo to Black & White

Convert color photos to black and white with adjustable grayness.

Flip & Rotate Image

Flip, mirror, and rotate your images with one click.

Image Filters

Apply stunning filters and effects to your photos.

Image Watermark

Add text watermarks to protect your images.

Image Cropper

Crop and resize images with preset aspect ratios.

Photo ID Resizer

Resize photos for 1x1, 2x2, passport, and visa ID sizes. Print-ready layout.

Photo Color Effects

Apply color tints, duotone, and creative color effects to your photos.

Image Compressor

Compress, resize and reduce image and PDF file size with adjustable quality.

Image Format Converter

Convert images between PNG, JPEG, WebP, and BMP formats.

Meme Generator

Create memes with custom top and bottom text.

Blur & Redact

Blur or pixelate sensitive areas in your images.

PNG Editor

Edit PNGs: click to erase, flood fill, paint pixels, crop, and resize — 100% in your browser.

Favicon Pack Generator

Upload any image, get a full favicon pack: .ico, webmanifest, 8 PNGs, and a ready-to-paste HTML snippet. 100% client-side.

EXIF Stripper

Remove metadata from photos for privacy.

Image Splitter

Split images into grid tiles for Instagram and more.

Before / After Slider

Compare two images with an interactive slider.

Collage Maker

Arrange multiple photos into beautiful collage layouts.

Screenshot Beautifier

Add gradient backgrounds, shadows, and rounded corners to screenshots.

Image Border & Frame

Add borders, frames, and rounded corners to your images.

Pixel Art Converter

Convert photos into retro pixel art style.

Metadata Inspector

Inspect file metadata and EXIF.

EXIF Viewer / Remover

View or remove EXIF data from images.

Image Color Extractor

Upload any image and extract the dominant color palette with HEX, RGB, and HSL codes.

Face Cropper

Upload a group photo and automatically detect and crop individual faces into separate files.

Image Stats

Upload images to inspect resolution, megapixels, color depth, EXIF camera data, dominant colors, histogram, and more. Compare up to 3 images side by side.

Social Media Image Resizer

Resize images for Instagram, Facebook, Twitter, LinkedIn, TikTok, YouTube, and Pinterest.

Batch Image Resize

Resize multiple images at once. Set exact dimensions, percentage, or max width/height. Download as ZIP.

Low Poly Image Generator

Transform photos into stunning low-poly art using Delaunay triangulation and edge detection.

Image Stitching

Combine multiple images into one — horizontal, vertical, or grid layout with gap and background color.

Image Color Picker

Click anywhere on an image to pick colors. Shows HEX, RGB, HSL with magnifier and color history.

Social Media Safe Zone Overlay

Upload an image and see platform-specific safe zones. Avoid text/logos being cropped on different platforms.

Photo Editing Suite

Your all-in-one image toolkit. Resize, crop, compress, convert, filter, watermark, remove backgrounds, redact, and more — all from one place.

AI Face Detector

Detect faces in real-time via webcam or uploaded images. Shows bounding boxes, 68-point landmarks, expressions with confidence, and estimated age and gender.

Photo Style Transfer

Apply artistic effects to your photos. Choose from Oil Painting, Watercolor, Pencil Sketch, Pop Art, Pixel Art, Vintage, Comic Book, and Neon Glow styles.

Security & Privacy

23 tools

Check password strength, hash files, verify URLs, scan security headers, inspect SSL certificates, look up WHOIS data, and generate privacy policies. Essential tools for staying safe online.

Password Strength Checker

Check password strength and crack time.

Text Hash Generator

Generate SHA-256, MD5, SHA-512 hashes.

File Hash Checker

Compute and verify file hashes.

URL Safety Checker

Check if a URL is safe or suspicious.

Robots.txt Generator

Generate robots.txt for your website.

Privacy Policy Generator

Generate a privacy policy for your website.

Secret Store

Save and manage private URLs securely.

Secret Uploads

Upload files encrypted and stored securely.

Reverse IP Lookup

Find all domains hosted on the same IP address.

Password Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512 hashes from passwords.

Security Regex Patterns

50+ pre-built regex patterns for SQL injection, XSS, API keys, and more.

CVE Search

Search the National Vulnerability Database for CVEs by keyword and severity.

WHOIS Lookup

Look up domain registration details including registrar, creation date, and expiry.

Encoding / Decoding Swiss Army Knife

Encode and decode Base64, URL, HTML, Hex, Binary, ROT13, and ASCII formats.

cURL Command Converter

Convert cURL commands to Python, JavaScript, Java, PHP, Go, Ruby, and C# code.

Port Scanner Reference

Browse 100+ well-known ports with service names, protocols, and risk levels.

Subnet Calculator

Calculate network address, broadcast, usable hosts, wildcard mask from any IP/CIDR.

Security Header Checker

Check any website for missing HTTP security headers and get a grade from A to F.

SSL/TLS Certificate Checker

Inspect SSL/TLS certificates — issuer, expiry, SANs, protocol and key size.

Hash Identifier

Paste any hash and instantly detect its type — MD5, SHA1, SHA256, bcrypt, NTLM and more.

Security Header Generator

Configure HTTP security headers and get config for Nginx, Apache and Express.js.

Pentest Checklist

Interactive penetration testing checklist based on OWASP and PTES methodology.

Nmap Command Builder

Build nmap commands visually — scan type, ports, timing and flags.

SEO Tools

33 tools

Audit your website's SEO, check Google rankings, analyze meta tags, generate sitemaps, find broken links, test mobile friendliness, and research keywords. Data-driven insights to improve your search visibility.

Google Rank Checker

Free Google Rank Checker 2026 — Check any website's Google ranking position for any keyword instantly. Track your SEO performance and monitor keyword rankings.

Meta Tag Analyzer

Free Meta Tag Analyzer — Analyze any webpage's SEO meta tags including title, description, Open Graph, Twitter Cards, and robots directives.

Keyword Density Checker

Free Keyword Density Checker — Analyze keyword frequency, density, and distribution in any text or webpage. Optimize content for target keywords.

Sitemap Generator

Free Sitemap Generator — Crawl your website and generate a sitemap.xml file. Help Google discover and index all your pages faster.

SERP Preview

Free SERP Preview Tool — See exactly how your page will appear in Google search results. Optimize your title tags and meta descriptions for maximum clicks.

Canonical URL Checker

Check if a URL has a properly set canonical tag.

Redirect Checker

Trace the full redirect chain for any URL (301, 302, 307).

Broken Link Checker

Free Broken Link Checker — Scan any webpage and find all broken links instantly. Fix 404 errors that hurt your SEO rankings and user experience.

Structured Data Validator

Validate JSON-LD structured data on any webpage.

Social Media Preview

Preview how your URL looks when shared on Facebook and Twitter.

HTTP Header Checker

Inspect HTTP response headers and security headers.

Mobile Friendly Test

Check if a webpage is optimized for mobile devices.

Keyword Suggestion Tool

Free Keyword Suggestion Tool — Get unlimited keyword ideas from Google Autocomplete. Find long-tail keywords, search volume trends, and content opportunities.

Internal Link Analyzer

Analyze internal and external links on any page.

Competitor Meta Analyzer

Compare meta tags across multiple competitor URLs.

Page Speed Analyzer

Free Page Speed Analyzer — Test your website's loading speed and Core Web Vitals. Get performance scores and actionable optimization tips to rank higher.

Free SEO Audit Report

Free Online SEO Audit Report — Get your website's SEO score in 10 seconds. Analyze meta tags, headings, links, performance, and get actionable recommendations.

Free SEO Site Report

Generate a comprehensive SEO site report with meta analysis, heading structure, performance insights, link audit, and keyword density. Get your full SEO health check free.

Backlink Checker

Free Backlink Checker — Find all websites linking to any URL. Discover your backlinks, analyze referring domains, check link quality, and spy on competitor backlinks.

Find My Competitors

Free Competitor Finder Tool — Discover who competes with your website in search results. Find competitor domains, shared keywords, and ranking gaps.

Reddit Pain Point Finder

Free Reddit Pain Point Finder — Uncover real user frustrations and problems from Reddit discussions. Perfect for market research, content ideas, and product validation.

Long Tail Keyword Generator

Free Long Tail Keyword Generator — Generate hundreds of long-tail keyword ideas with competition level, search intent, and content suggestions for any niche.

Slug Generator

Convert text to URL-friendly slugs for SEO.

SERP Intent Analyzer

Analyze search intent behind keywords for SEO strategy.

Forum Detector

Find websites using forum software like Discourse, phpBB, XenForo, and more by searching any topic.

Post Idea Generator

Find forums discussing your niche and generate natural, helpful posts that subtly promote your website. Drive organic traffic without spamming.

Alt Text Generator

Generate SEO-friendly alt text for images using AI. Upload multiple images for batch processing.

Search Snippet Preview

Preview how your page will appear in Google search results. Optimize title, URL, and description.

SEO Content Brief Generator

Free SEO Content Brief Generator — Create comprehensive content briefs with keyword focus, outline structure, target audience, and competitor insights.

Market Research & Competitor Analysis

Free AI Market Research Tool — Get competitor analysis, keyword research, backlink insights, and market gap identification all in one dashboard.

SEO Command Center

Enter your URL once and run every SEO check from one dashboard — audit, speed, meta tags, broken links, schema, mobile-friendly, keywords, and more.

Analytics Dashboard

Connect your GA4 properties and see a unified dashboard of all your websites — users, sessions, page views, and more.

Directory Finder

Enter your website URL and find 20-30 web directories where you can submit it for backlinks, exposure, and SEO.

Math Tools

20 tools

Calculate percentages, fractions, statistics, slopes, and more. From basic arithmetic to scientific notation. Visual tools with step-by-step breakdowns for students and professionals alike.

Percentage Calculator

Calculate percentages, percentage change, and more.

Fraction Calculator

Add, subtract, multiply, and divide fractions.

Scientific Calculator

Advanced scientific calculator with trig, log, and more.

LCM / GCF Calculator

Find the least common multiple and greatest common factor.

Prime Number Checker

Check if a number is prime and find prime factors.

Factorial Calculator

Calculate factorial, permutations, and combinations.

Quadratic Equation Solver

Solve quadratic equations and graph parabolas.

Slope Calculator

Calculate slope, distance, and midpoint between two points.

Mean / Median / Mode Calculator

Calculate mean, median, mode, and range for a data set.

Standard Deviation Calculator

Calculate standard deviation and variance.

Scientific Notation Converter

Convert between standard numbers and scientific notation with engineering notation.

Date Difference Calculator

Calculate the exact difference between two dates, add or subtract days, and count business days.

Ratio Calculator

Solve proportions, find missing values, simplify ratios, and visualize proportion bars.

Pythagorean Theorem Calculator

Calculate the missing side of a right triangle with visual SVG diagram.

Volume Calculator

Calculate volume and surface area for cubes, spheres, cylinders, cones, pyramids, and more.

Trigonometry Calculator

Solve triangles with law of sines and cosines, compute trig functions with unit circle visualization.

Pi Day Calculator

Calculate Pi digits, memorize Pi, and search for number sequences within Pi.

Unit Circle Explorer

Interactive unit circle with all trig values, click-to-set angle, and reference angle display.

Calculator

Standard calculator with comma-separated numbers. Supports up to 100-digit precision for basic arithmetic.

3D Geometry Explorer

Visualize 3D geometric shapes. Rotate, unfold to nets, and learn properties.

Security Tools

18 tools

Encrypt and decrypt text with classic ciphers like Caesar, Vigenere, and Rail Fence. Educational tools for learning cryptography fundamentals.

Caesar Cipher

Encrypt and decrypt text using the classic Caesar shift cipher with visual alphabet wheel and brute force.

Rail Fence Cipher

Encrypt and decrypt text using the Rail Fence zigzag cipher with visual pattern display.

Vigenere Cipher

Encrypt and decrypt text using the Vigenere polyalphabetic cipher with full 26x26 table.

NATO Phonetic Alphabet

Convert text to and from NATO phonetic alphabet. Alpha Bravo Charlie with audio pronunciation.

Steganography

Hide secret messages inside images using LSB encoding. Optional password encryption.

Hidden Data Extractor

Extract hidden plain text, EXIF metadata, and LSB-steganographic messages from images, video, and audio files.

One-Time Pad Cipher

Mathematically unbreakable encryption using XOR with a random key.

Frequency Analysis

Crack substitution ciphers by analyzing letter, bigram, and trigram frequencies.

Link Analysis Network

Map connections between people, places, and organizations with an interactive force-directed graph.

Timeline Investigator

Build detailed investigation timelines with events, evidence, and gap analysis.

Threat Assessment Matrix

Score and prioritize threats on a 5x5 likelihood vs impact risk grid.

Intelligence Report Writer

AI generates structured intelligence reports in SALUTE, INTSUM, or SITREP format.

Book Cipher

Encode and decode secret messages using any text as a shared key. A classic espionage technique.

Number Station Encoder

Encode and decode messages in Cold War-era number station broadcast format with audio playback.

Dead Drop Encoder

Hide secret messages inside innocent-looking text using steganographic techniques.

Access Review Checklist Generator

Generate access review checklists for user accounts, permissions, and system access audits.

Phishing Email Simulator

Generate realistic phishing email examples for security awareness training. Learn to spot red flags.

Open Port Scanner

Scan any website or IP for open ports. Detects HTTP, SSH, FTP, databases, and flags security risks.

Math Tools (Advanced)

8 tools

Tackle complex math with matrix operations, determinants, polynomial factoring, limits, derivatives, integrals, and equation solving. Interactive graphs and visual explanations included.

Business Calculators

8 tools

Calculate ROI, break-even points, loan amortization, SaaS metrics, churn impact, and discounted cash flow. Make smarter financial decisions with clear projections and visual breakdowns.

Payments

4 tools

HR & Operations

17 tools

Form Question Generator

Generate ready-to-use form questions for surveys, feedback, onboarding, job applications, and more.

Age & Tenure Calculator

Calculate exact age, employment tenure, and probation periods. Shows years, months, days breakdown.

Org Chart Generator

Generate organizational charts from a list of names and roles. Export as PNG or SVG.

Meeting Agenda Generator

Generate structured meeting agendas from topics and keywords. Includes time allocations and action items.

Risk Matrix Generator

Create risk assessment matrices with AI-powered risk identification, scoring, and mitigation strategies.

Root Cause (5 Whys) Generator

Analyze problems using the 5 Whys technique. AI drills down to the root cause and suggests corrective actions.

RACI Matrix Generator

Generate RACI responsibility matrices from project tasks and team roles. Clarify who is Responsible, Accountable, Consulted, and Informed.

Approval Flow Designer

Design simple approval workflows with steps, approvers, and conditions. Visualize the flow as a diagram.

Stakeholder Mapper

Map and classify project stakeholders by influence, interest, and engagement strategy.

Timesheet Calculator

Calculate work hours, overtime, and total pay with daily entries. Export to CSV.

Action Item Extractor

Extract action items, tasks, and follow-ups from meeting notes, emails, or any text using AI.

Incident Report Generator

Generate structured incident reports with timeline, impact assessment, and resolution steps.

Decision Log Generator

Create structured decision logs documenting what was decided, why, and by whom. Track decisions across projects.

Shift Conflict Detector

Detect scheduling conflicts in employee shifts. Paste shift data and find overlaps instantly.

1-on-1 Meeting Template

Generate structured 1-on-1 meeting templates with talking points, career development questions, and action items.

Performance Review Generator

Generate structured performance reviews with strengths, areas for improvement, goals, and ratings.

Sprint Retrospective Generator

Generate structured sprint retrospective templates with AI-suggested discussion points and action items.

Converters

6 tools

Convert between units of length, weight, temperature, speed, area, volume, time, and energy. Fast and accurate unit conversion for everyday use.

Study Tools

13 tools

Stay organized and study smarter with Pomodoro timers, exam countdowns, GPA calculators, flashcard generators, and study schedule planners. Built for students at every level.

Timers & Clocks

9 tools

Pomodoro study timers, exam countdowns, bedtime calculators, and general-purpose countdown timers. Stay on schedule and manage your time effectively.

Academic Tools

27 tools

Generate citations in APA, MLA, and Chicago format. Create essay outlines, study flashcards, and check for plagiarism. Research-ready tools for students and academics.

Citation Generator

Generate APA, MLA, and Chicago style citations.

Outline Generator

Create structured essay and paper outlines.

Flashcard Generator

Create and study digital flashcards.

Plagiarism Checker

Check text for potential plagiarism and originality.

AI Humanizer & Tone Checker

Detect AI-generated text patterns and improve naturalness.

Syllabus to Calendar

Extract dates from syllabus text and export to calendar.

Lecture Slide Generator

AI-powered lecture slides with structured titles and bullet points for any topic.

Discussion Question Generator

AI-generated thought-provoking discussion questions for classroom use.

Classroom Activity Generator

AI-powered activity ideas with materials needed and step-by-step instructions.

Classroom Poll Creator

AI-generated poll questions with answer options for classroom engagement.

Case Study Generator

AI-generated case studies with narratives and discussion questions.

Lecture Example Generator

AI-generated real-world examples with explanations for any concept.

Lecture Timeline Planner

Plan and divide your lecture time across topics proportionally.

Thesis Topic Generator

AI-powered thesis topic suggestions with research methods for any field and degree level.

Literature Review Organizer

AI-powered thematic categorization and synthesis of research papers.

Research Idea Generator

AI-powered research questions with methodology suggestions and potential impact.

Research Hypothesis Generator

AI-generated null and alternative hypotheses with rationale for any study type.

Survey Question Generator

AI-generated survey questions organized by type for research.

Dataset Description Generator

AI-generated formal dataset descriptions for research paper methods sections.

Rubric Builder

Generate detailed scoring rubrics for any assignment with AI-powered criteria and descriptors.

Essay Feedback Generator

Get AI-powered detailed feedback on any essay with strengths, areas for improvement, and suggestions.

MCQ Distractor Generator

Generate plausible wrong answers for multiple choice questions with AI explanations.

Exam Difficulty Analyzer

Analyze question difficulty and discrimination indices from student score data.

Peer Review Form Generator

Generate structured peer review forms with criteria, rating scales, and comment sections.

Student Feedback Analyzer

Analyze student feedback comments for sentiment, themes, and actionable insights.

Career Path Recommender

Get AI-powered career recommendations with salary ranges, skill gap analysis, and a 6-month roadmap.

Research Paper Summarizer

Paste a DOI, upload a PDF, or paste paper text to get a structured summary with research question, methodology, key findings, contributions, limitations, and APA citation.

Assessments

26 tools

IELTS Mini Simulator

Practice IELTS with a 30-minute mini exam covering Reading, Writing, and AI-powered scoring with band estimates.

US Driving Test Review

Practice for your US driver's license written exam with comprehensive multiple-choice questions across all DMV topics.

AI Assessment Generator

Generate custom multiple-choice assessments on any topic with AI.

Aptitude Test

Practice numerical, verbal, and logical reasoning with timed multiple-choice questions.

Mensa-Style IQ Test

Test your pattern and matrix reasoning with Mensa-style visual puzzles.

Logical Reasoning Test

Analyze patterns, sequences, and relationships. Score, reasoning accuracy %, and difficulty level.

Numerical Aptitude Test

Quantitative reasoning: arithmetic, percentages, ratios, and data interpretation.

Verbal Reasoning Test

Comprehension and logical interpretation of written text. Comprehension score and reading grade.

Abstract Reasoning Test

Pattern recognition without language or numbers. Shape sequences and diagram transformations.

Spatial Reasoning Test

Visualize objects and spatial relationships. 3D rotation, folded shapes, cube patterns.

Attention to Detail Test

Detect small differences and errors. Compare texts, numbers, or images.

Memory Test (Short-Term)

Recall sequences of numbers, words, or images shown briefly. Memory retention and recall accuracy.

Critical Thinking Test

Evaluate arguments and identify logical conclusions. Critical reasoning and decision-making rating.

Typing Speed and Accuracy Test

Measure WPM, error rate, and typing accuracy with timed paragraphs.

Problem Solving Test

Scenario-based puzzles and optimal solutions. Problem-solving score and strategic reasoning level.

Corruption Index

Answer 30 scenario-based questions to discover your corruption index. 200-question bank with two choices each - the ethical path or the questionable one.

Emotional Intelligence (EQ) Test

Measure your EQ across 5 dimensions: self-awareness, self-regulation, motivation, empathy, and social skills with 25 scenario questions.

Color Vision Test

Ishihara-style color blindness screening with 12 dot-pattern plates. Tests red-green and blue-yellow deficiency.

Reaction Time Test

Test your reflexes over 5 rounds. Click when the screen turns green and see your average, best, worst, and percentile.

Reading Speed Test

Measure your reading speed in WPM with comprehension questions. 3 difficulty levels with adjusted scores.

Situational Judgment Test

Practice 15 workplace scenarios used in hiring. Pick the most effective response and get scored on professional judgment.

Financial Literacy Quiz

Test your money knowledge across budgeting, investing, credit, taxes, and retirement with 25 questions.

Tech Literacy Assessment

Assess your technology skills across hardware, software, internet, security, and digital communication with 30 questions.

Personality Type Test

Discover your MBTI-style personality type with 60 forced-choice questions across 4 dimensions. Get your 4-letter type with description.

Learning Style Assessment

Find out if you are a Visual, Auditory, Reading/Writing, or Kinesthetic learner with 24 VARK questions and personalized study tips.

Career Aptitude Test

Discover your Holland Code (RIASEC) with 48 questions. Get matched careers with salary ranges and growth outlook.

Worksheet Generators

7 tools

Create printable math worksheets, spelling exercises, crossword puzzles, word searches, and fill-in-the-blank activities. Perfect for teachers, parents, and tutors.

AI Student Tools

6 tools

Let AI simplify complex text, convert notes to quizzes, turn lessons into flashcards, and generate structured study notes from lectures. Study more effectively with AI-powered learning tools.

Home & DIY

10 tools

Calculate paint coverage, tile quantities, concrete volume, lumber needs, room area, fence costs, and roofing materials. Plan your home improvement projects with accurate material estimates.

Automotive

7 tools

Calculate fuel costs, car loan payments, vehicle depreciation, tire size conversions, and road trip expenses. Make informed decisions about your vehicle and travel budget.

Personal Finance

23 tools

Plan your financial future with mortgage calculators, debt payoff planners, retirement estimators, investment growth projections, and bill reminders. Take control of your money.

Mortgage Calculator

Calculate mortgage payments with taxes, PMI, and insurance.

Debt Payoff Planner

Plan debt payoff using snowball or avalanche method.

Emergency Fund Calculator

Calculate your ideal emergency fund amount.

College Savings Planner

Plan and calculate college savings goals.

Retirement Calculator

Estimate retirement savings and monthly income.

Investment Growth Calculator

Calculate compound growth on investments over time.

Side Hustle Income Tracker

Track income, expenses, and profit from side hustles.

Bill & Subscription Reminder

Track bills and subscriptions with email reminders. Never miss a payment.

Currency Converter

Convert between world currencies with live exchange rates. Supports 30+ currencies.

Salary Converter

Convert salary between hourly, daily, weekly, bi-weekly, monthly, and annual periods.

Gross to Net Calculator

Estimate net salary from gross using 2024 US federal tax brackets and state taxes.

Crypto to Fiat Converter

Convert cryptocurrency to fiat currency with live prices from CoinGecko.

Salary Budget Visualizer

Visualize salary budget breakdown with adjustable tax, VAT, spending categories, and feasibility indicators.

Mortgage Comparison Tool

Compare up to 3 loan offers side by side with monthly payments, total interest, total cost, and break-even analysis.

Stock Profit Calculator

Calculate stock trade profits including commissions, fees, and capital gains tax with ROI analysis.

Crypto Profit Calculator

Calculate cryptocurrency trade profits including exchange fees, gas fees, and tax.

Compound Interest Calculator

Calculate compound interest with optional monthly contributions and see year-by-year growth chart.

EMI Calculator

Calculate Equated Monthly Installment with amortization schedule, pie chart and PDF download.

APR Calculator

Calculate Annual Percentage Rate including fees and compare two loan options side by side.

W-4 Withholding Calculator

Calculate your ideal W-4 withholding to avoid owing taxes or getting too large a refund. Estimate federal income tax and plan your paycheck.

Rent vs Buy Calculator

Compare the total cost of renting versus buying a home over time. Factor in mortgage, taxes, maintenance, investment returns, and appreciation.

Tip Calculator

Calculate tips and split bills instantly. Supports custom tip percentages, multiple people, tax exclusion, and round-up options.

Investment Comparator

Compare how your money grows across S&P 500, real estate, gold, crypto, bonds, and more. Chart growth over time with custom amounts.

Family

35 tools

Manage family life with budget planners, meal planners, chore trackers, screen time monitors, and activity generators. From grocery lists to vacation planning, everything a busy family needs.

Important Dates Reminder

Never forget birthdays, anniversaries, and important dates with smart reminders.

Family Budget Planner

Track monthly income, expenses, and savings goals in one dashboard.

Household Expense Splitter

Calculate how expenses should be divided among family members.

Family Savings Goal Tracker

Track progress toward savings goals like vacations, education, or home purchases.

Kids Allowance Calculator

Determine fair allowance based on chores and age.

Family Vacation Budget Planner

Estimate travel costs for the whole family.

Family Meal Planner

Generate a weekly meal plan based on family size and dietary preferences.

Grocery List Generator

Create optimized grocery lists sorted by category.

Leftover Recipe Suggester

Find recipes based on ingredients you already have.

Chore Assignment Generator

Automatically distribute chores among family members fairly.

Kids Chore Tracker

Track completed chores, points earned, and weekly progress.

Family Schedule Planner

Combine school, work, and activities into one weekly calendar.

School Project Planner

Break school projects into tasks with a timeline view.

Homework Time Planner

Generate optimal daily study schedules with break reminders.

Screen Time Tracker

Track and limit daily screen time for children by device.

Baby Name Generator

Discover baby names by origin, meaning, and popularity.

Gift Idea Generator

Get personalized gift suggestions by relationship, age, and occasion.

Trip Packing List Generator

Generate categorized packing lists for any type of trip.

Travel Itinerary Builder

Organize activities and budget for family trips.

AI Travel Itinerary Generator

Pick a city, choose your travel style and interests, and get a complete AI-powered day-by-day itinerary.

Family Emergency Plan Builder

Create emergency contacts, evacuation plans, and medical info cards.

Family Medication Reminder

Track medications and schedules for the whole family.

Kids Activity Generator

Get fun activity ideas based on age, type, and available time.

Weekend Family Activity Planner

Generate weekend plans based on family interests and budget.

Family Tree Builder

Visualize your family ancestry with an interactive tree diagram.

Family Meal Planner

Generate a 7-day breakfast, lunch and dinner plan for your family with dietary preferences.

Grocery List Generator

Build, organize, and save your family grocery lists sorted by category with cost estimates.

Leftover Recipe Suggester

Enter ingredients you have on hand and discover matching recipes you can make.

Screen Time Tracker

Track and manage your family's daily screen time by device type with visual charts.

Baby Name Generator

Discover unique baby names with meanings and origins from around the world.

Gift Idea Generator

Find the perfect gift for any occasion, relationship, and budget.

Pet Name Generator

Generate creative and fun names for dogs, cats, birds, fish, rabbits and other pets.

Random Food & Recipe Generator

Discover random dishes with full ingredients and step-by-step cooking instructions.

Greeting Card Maker

Create beautiful greeting cards with custom backgrounds, text, and fonts. Download as PNG or PDF.

Back to School Supply Calculator

Generate a complete school supply list by grade level with estimated costs. Compare prices, track what you have, and export your shopping list.

Social

3 tools

Upload, encrypt, and share short video clips. End-to-end encrypted messaging with group chats and topic channels. Your privacy-first social tools.

Health & Fitness

17 tools

Track BMI, body fat percentage, macro nutrients, calories burned, and workout plans. Includes fasting timers and pregnancy calculators. Your personal health dashboard.

BMI Calculator

Calculate Body Mass Index and health category.

Body Fat Calculator

Estimate body fat percentage using measurements.

Macro Calculator

Calculate daily macros for your fitness goals.

Calories Burned Calculator

Calculate calories burned by activity and duration.

Workout Split Planner

Plan weekly workout splits for your training goals.

Pregnancy Due Date Calculator

Calculate your due date and track pregnancy milestones week by week.

Pet Age Calculator

Convert dog or cat years to human years with breed-accurate calculations.

Recipe Scaler

Scale any recipe up or down for the number of servings you need.

Food Calorie Analyzer

Upload food photos to get AI-powered calorie estimates, macros, and exercise equivalents.

Mini Goals Tracker

Track tiny daily goals you can finish in 15 minutes. Check them off and send progress updates to your accountability partner.

Mental Health Self-Assessment

AI-powered self-assessment toolkit for mood tracking, symptom quizzes, and personalized wellness recommendations.

SymptomRx

Describe your symptoms and get AI-suggested OTC medicines with dosages personalized to your age, weight, and health profile.

Race Pace Calculator

Calculate pace, finish time, or distance for any running race. Supports 5K, 10K, half marathon, marathon, and custom distances with split tables.

Pet Age Calculator

Calculate your pet's real age in human years using science-based formulas. Supports dogs by size, cats, rabbits, hamsters, and more.

Life Stats Calculator

Discover fascinating stats about your life — days alive, heartbeats, breaths, miles through space, and more. Shareable results.

Blood Type Compatibility Chart

Check blood type compatibility for transfusions and pregnancy. See donation matches, Rh factor risks, and parent-child inheritance.

Weight Loss Planner

Calculate your daily calorie target, weekly deficit, macro split, and get a personalized meal plan to reach your goal weight.

Tech & Home

7 tools

Side Hustle

5 tools

Track freelance income, calculate profit margins, validate business ideas, and generate contracts. Tools to help you launch and grow your side business.

Business Tools

19 tools

Timezone Meeting Planner

Find the best meeting time across multiple timezones.

World Time Zone

View time across cities. Add cities, pick a reference, scroll -1hr / +1hr.

Unit Price Comparison

Compare prices per unit to find the best deal.

UTM Link Builder

Build tracked campaign URLs with UTM parameters and saved presets.

Business Card Designer

Design professional business cards with custom layouts, colors, and logos. Download as PNG or PDF.

Screenshot Beautifier Pro

Add gradient backgrounds, shadows, rounded corners, and device frames to screenshots.

A/B Test Calculator

Calculate statistical significance, conversion rates, p-values, and confidence intervals for A/B tests.

Email Signature Generator

Create professional HTML email signatures with live preview and multiple layouts.

WiFi QR Code Generator

Generate a QR code for your WiFi network so guests can scan to connect instantly.

Barcode Generator

Generate Code128, Code39, EAN-13, and EAN-8 barcodes. Download as PNG.

Excel Formula Generator

Describe what you need in plain English and get the perfect Excel or Google Sheets formula with step-by-step explanation.

Business Days Calculator

Calculate business days between dates, add/subtract business days, and account for holidays.

Erlang C Calculator

Calculate the number of call center agents needed to meet your service level target. Input call volume, handle time, and desired service level.

Call Script Generator

AI generates professional call scripts for sales, support, complaints, upselling, and retention with objection handling and rebuttals.

Call Coaching Simulator

Practice handling difficult customer calls with an AI customer. Choose scenarios and get scored feedback on empathy, professionalism, and resolution.

QA Scorecard Builder

Build custom call center QA scorecards with weighted criteria. Score calls, track agent performance, and export reports.

CSAT & NPS Calculator

Calculate Customer Satisfaction Score and Net Promoter Score from survey data. Visualize trends and benchmark against industry.

Email Template Builder

Pre-built email templates for follow-ups, apologies, confirmations, escalations, and more. Fill in the blanks and copy with one click.

Inventory Manager

Track products, stock levels, costs, suppliers, and locations. Low-stock alerts, inline quantity adjustment, search, filter, and CSV export.

Domain Name Tools

3 tools

Check domain availability, get name suggestions, and estimate domain value. Essential tools for finding and securing the perfect domain name.

Women & Mom Tools

14 tools

Track periods, predict fertility windows, follow pregnancy week by week, monitor baby growth, and manage breastfeeding schedules. Self-care checklists and mood tracking included.

Period Cycle Graph Analyzer

Track and visualize your menstrual cycle patterns, symptoms, and predictions.

Fertility Window Predictor

Predict your fertile window and ovulation day based on cycle data.

Pregnancy Week-by-Week Growth

Visualize your baby's development week by week with size comparisons and milestones.

Pregnancy Weight Gain Tracker

Monitor healthy weight gain during pregnancy with recommended range tracking.

Baby Kick Counter

Track and visualize fetal movement patterns with kick counting sessions.

Pregnancy Nutrition Analyzer

Track prenatal nutrition with radar charts and trimester-specific recommendations.

Child Development Milestone Tracker

Track your child's developmental milestones with visual timeline and progress charts.

Mom Stress & Self-Care Dashboard

Monitor stress levels and self-care habits with burnout risk tracking and personalized tips.

Mood vs Hormone Phase Chart

Track mood and energy patterns across your menstrual cycle phases.

Postpartum Recovery Dashboard

Track your recovery journey after childbirth with sleep, pain, and mood monitoring.

Breastfeeding Schedule Analyzer

Track feeding patterns with timeline charts and frequency analysis.

Baby Growth Tracker

Monitor your baby's growth with WHO percentile charts for weight, height, and head circumference.

Baby Sleep Pattern Visualizer

Track and visualize your baby's sleep cycles with day/night pattern analysis.

Household Mental Load Dashboard

Visualize and balance household task distribution with workload tracking.

Roblox Tools

4 tools

Explain Roblox errors, generate usernames and display names, and create group descriptions. Tools built specifically for the Roblox community.

Minecraft Tools

10 tools

Design pixel art, skins, banners, and blueprints for Minecraft. Generate commands, plan enchantments, look up crafting recipes, and simulate redstone circuits.

Board Games

9 tools

Play classic games like Sudoku, chess, and card games right in your browser. No downloads, no ads, just pure gameplay.

Word Games

23 tools

Sharpen your vocabulary with word scrambles, anagrams, typing tests, spelling bees, and word ladder puzzles. Fun and educational word challenges for all ages.

Hangman

Guess the hidden word before running out of lives.

Crossword Puzzle

Solve crossword clues to fill in the tech-themed grid.

Word Scramble

Unscramble shuffled letters to find the word.

Anagram Builder

Build as many words as you can from given letters.

Word Guess

Guess the 5-letter word in 6 tries, Wordle-style.

Typing Speed Test

Measure your typing speed and accuracy.

Word Ladder

Change one letter at a time to reach the target word.

Text Memory Game

Memorize and retype text from memory.

Spelling Bee Mini

Form words using given letters with a required center.

Code Typing Game

Type real code snippets as fast as you can. Practice Java, Python, JavaScript, and more.

Error Spotting Game

Find the mistake hidden in text or code snippets. Train your eye for detail.

Regex Puzzle Game

Write regex patterns to match highlighted text. Progressive difficulty from beginner to expert.

JSON Fix Game

Find and fix the error in broken JSON. Train your debugging skills.

Bug Hunt Game

Spot the bug in code snippets. Covers JavaScript, Python, Java, and SQL.

HTTP Status Guess Game

Guess the HTTP status code from the description, or the description from the code.

API Guess Game

Guess what an API endpoint does from its path and method. Test your REST API knowledge.

Synonym Match Game

Match words with their synonyms as fast as you can. Build vocabulary and speed.

Sentence Fix Game

Fix grammar, spelling, and punctuation errors in sentences. Train your editing skills.

Logo Guess Game

Guess the company from a text description of their logo. No images needed!

AI vs Human Text Game

Can you tell if text was written by AI or a human? Test your detection skills.

Headline Writing Challenge

Write the best headline for a given topic. AI scores your creativity, clarity, and click-worthiness.

Prompt Battle

Write prompts and see which one produces better AI output. A/B test your prompting skills.

Daily Word Guess

Guess the 5-letter word in 6 tries. New word every day. Green, yellow, gray clues.

Games

106 tools

Retro arcade games, reaction time tests, aim trainers, and brain teasers. From Snake and Tetris to memory matches and speed challenges. All free, all in your browser.

Snake

Control a growing snake to collect food without hitting walls.

Tetris

Arrange falling blocks to clear lines in this classic puzzle.

Brick Breaker

Bounce a ball to destroy bricks with your paddle.

Whack-a-Mole

Click the moles before they disappear.

Reaction Time Test

Test how fast you can react to a color change.

Fast Click Challenge

Click as fast as you can in the time limit.

Aim Trainer

Click targets as quickly and accurately as possible.

Color Reflex Game

Match the color name, not the display color.

Stopwatch Precision Game

Stop the timer as close to the target as possible.

Flappy Bird

Tap to fly through pipes without crashing.

Dodge the Ball

Avoid falling objects for as long as you can.

Stack Tower

Stack blocks as precisely as possible.

Jump Platformer

Jump between platforms to reach new heights.

Ball Maze

Guide the ball through the maze to the goal.

Movie Suggestion

Pick genres and discover what to watch next. Combine multiple genres for personalized results.

Yes / No Fortune Game

Ask a question and receive a mystical answer.

Random Roast Generator

Get a randomly generated humorous roast.

Would You Rather

Choose between two tricky scenarios.

Truth or Dare

Get random truth questions or dare challenges.

Rock Paper Scissors

Play the classic hand game against the computer.

Draw and Guess

Draw a picture and see if others can guess it.

Emoji Guess Game

Guess the phrase from emoji clues.

Trivia Quiz Game

Test your knowledge with multiple choice questions.

Tech Tycoon

Build a tech startup from zero to IPO. Hire devs, ship features, pitch investors, acquire competitors, and go public.

Priority Sorting Game

Sort tasks by priority as fast as you can. Drag and drop items into the right order.

Emoji Mixer / Kitchen

Combine two emojis to discover fun mashup concepts and matching Unicode emoji.

Tournament Bracket Generator

Create single-elimination tournament brackets with click-to-advance matchups. Supports 4 to 64 teams.

Sports Parlay Calculator

Calculate parlay odds, payouts, implied probabilities, expected value, and risk level for multi-leg sports bets.

Wordle Solver

Find possible five-letter Wordle words by entering green, yellow, and gray letter clues.

Fantasy Draft Helper

Get ranked player lists by position with tiers for NFL, NBA, and MLB fantasy drafts.

Movie Watchlist Tracker

Track movies you want to watch, rate them, filter, sort, and export your watchlist.

Maze Generator

Generate random mazes with multiple algorithms, solve with animated pathfinding, and download as PNG.

Electric Fan Simulator

Realistic electric fan with spinning blades, oscillation, white noise, and sleep timer.

Book of Answers

Think of a question, open the book, and receive wisdom from 100+ answers with animated book flip.

White Noise Generator

Generate soothing noise for focus, sleep, or relaxation with multiple noise types and waveform visualization.

Matrix Rain Effect

Classic Matrix-style falling character rain with customizable speed, color, density, and characters.

Business Simulation Game

Turn-based business sim where you run a virtual company through 20 quarters with pricing, marketing and staffing decisions.

Pong

Classic Pong arcade game. Play against AI or a friend in local 2-player mode.

Space Invaders

Classic Space Invaders arcade game. Defend Earth from waves of alien invaders with shields and bonus UFOs.

Depth Charge

Naval destroyer game. Drop depth charges to destroy submarines while evading torpedoes in this classic arcade naval battle.

Submarine

Pilot your submarine through enemy waters. Dodge depth charges, fire torpedoes at destroyers, and collect supplies to survive.

Star Destroyer

Command your fleet from Scout Fighter to Planet Destroyer. Equip 21 weapons, upgrade 15 ship classes, and conquer the galaxy.

Poker

Texas Hold'em Poker — play against AI or friends at the same device. 2-6 players with smart AI opponents.

Missile Command

Isometric desert missile defense game. Launch attacks and intercept incoming missiles with your Iron Dome battery.

Personality Test Builder

Create fun personality quizzes like 'What type are you?' with AI-generated questions, scoring logic, and shareable results.

Speed Math Game

Solve math problems as fast as you can. Addition, subtraction, multiplication, and division.

Mental Math Challenge

Progressive mental math — each correct answer adds complexity. How far can you go?

Estimation Game

Guess quantities, distances, and statistics. Closest guess scores highest.

Castle Defense

Defend your castle from waves of enemies! Place towers, upgrade defenses, and survive as long as you can. Top-view tower defense game.

D&D Character Builder

Build a Dungeons and Dragons 5e character — choose race, class, background, roll ability scores, and get a complete character sheet.

Slot Machine

5-reel slot machine with wilds, jackpots, auto-spin, and sound effects. Virtual chips, no real money.

Blackjack

Play classic 21 against the dealer. Hit, stand, double down, or split. 6-deck shoe with realistic rules.

Roulette

European roulette wheel with full betting board. Bet on numbers, colors, odds, evens, dozens, and more.

Baccarat

Bet on Player, Banker, or Tie in this classic Punto Banco card game with Big Road scoreboard.

Craps

Roll the dice! Pass line, don't pass, field bets, and place bets with animated dice.

Video Poker

Jacks or Better video poker with hold/draw, paytable, and double-up gamble feature.

Keno

Pick up to 10 lucky numbers, watch 20 drawn. Auto-play and animated number reveals.

Scratch Cards

Buy scratch cards and scratch to reveal prizes. Match 3 symbols to win big!

Casino War

The simplest card game. Your card vs the dealer — higher card wins. Go to War on ties!

Hi-Lo

Guess if the next card is higher or lower. Build a streak for escalating multipliers!

Temple Run 3D

Endless 3D runner — dodge obstacles, collect coins, and survive as long as you can!

Racing 3D

Endless 3D road racing — dodge oncoming traffic and race at high speed!

Ball Roll 3D

Roll a marble ball on narrow platforms, collect gems, and avoid falling off!

Minesweeper

Classic mine-clearing puzzle. Left click to reveal, right click to flag. Beginner, Intermediate, and Expert modes.

Solitaire

Klondike Solitaire card game. Build foundations from Ace to King. Click to select and move cards.

Bubble Shooter

Aim and shoot bubbles to match 3 or more of the same color. Clear the board to advance levels.

Match-3

Swap adjacent gems to match 3 or more in a row. Chain combos for bonus points.

Idle Clicker

Click to earn, buy upgrades, watch numbers grow forever. Cookie clicker style idle game.

Connect Four

Drop discs to connect 4 in a row. Play against AI with multiple difficulty levels.

Frogger

Guide the frog across busy roads and rivers. Dodge traffic and hop on logs to survive.

Fruit Ninja

Slice flying fruit with your finger. Avoid bombs and don't let fruit fall.

Asteroids

Classic arcade shooter. Rotate, thrust, and blast asteroids in deep space.

Pac-Man

Eat all the dots, avoid ghosts, grab power pellets. The classic arcade maze game.

Checkers

Play checkers against AI. Jump and capture opponent pieces to win.

Pipe Connect

Rotate pipe pieces to connect source to drain before time runs out.

Number Merge

Threes-style number merging puzzle. Slide tiles to combine and score.

Breakout Infinity

Endless brick breaker with powerups. Multi-ball, lasers, wide paddle and more.

Color Switch

Tap through rotating color obstacles. Match your ball color to pass.

FPS Maze 3D

Navigate a procedurally generated 3D maze in first-person view. Find the glowing exit portal.

3D Platformer

Jump across floating platforms, collect stars, and survive in this endless 3D platformer.

Flight Simulator 3D

Fly a plane through rings in the sky. Collect points with streak bonuses.

Tower Defense 3D

Place and upgrade towers to defend against waves of enemies in this 3D strategy game.

Tank Battle 3D

Command your tank, destroy enemies, collect powerups, and survive arena battles in 3D.

Mini Golf 3D

Play 9 holes of 3D mini golf with realistic physics. Drag to aim and set power. Water hazards, sand traps, and windmill obstacles.

Bowling 3D

10-frame 3D bowling with realistic pin physics. Position, throw, and add spin for strikes and spares.

8-Ball Pool 3D

Classic 8-ball billiards in 3D. Two-player local multiplayer with full pocket and collision physics.

Fishing Game 3D

Cast your line into a peaceful 3D lake. Catch different fish species and build your collection!

Skateboard Park 3D

Shred ramps, grind rails, and chain trick combos in a 3D skate park!

Dungeon Crawler 3D

Explore procedural dungeons in first person. Fight monsters, find loot, and descend deeper!

Parkour Runner 3D

Sprint across rooftops in first person. Jump, slide, wall-run, and collect coins!

Boat Racing 3D

Race your speedboat through buoy checkpoints on choppy waters. Hit ramps for big air!

Basketball Shooter 3D

Shoot hoops in 3D! Drag to aim and set power. Build streaks for score multipliers.

Baseball Home Run 3D

Time your swing to crush home runs! Face fastballs and curveballs from the pitcher.

Soccer Penalty Kicks 3D

Take penalty kicks against an AI goalkeeper, then defend as the keeper!

Drift Racing 3D

Slide through corners, rack up drift combos, and set the highest score on a closed circuit!

Monster Truck 3D

Crush cars, do flips off ramps, and rack up insane combo points in this endless monster truck game!

Zombie Survival 3D

Survive waves of zombies in a 3D arena. Shoot, reload, find ammo, and stay alive!

Archery 3D

Draw your bow, account for wind and gravity, and hit the bullseye at increasing distances!

Daily Challenge

A new brain teaser every day. Math, word scramble, patterns, logic, and trivia. Build streaks!

Daily Fortune

Get your daily fortune, lucky numbers, horoscope reading, and mood of the day. New every day!

Virtual Pet

Adopt and care for your virtual pet! Feed it, play with it, and keep it happy. It grows over days.

Idle Clicker

Click to earn coins, buy upgrades, and watch your empire grow! Numbers go up forever.

Solitaire

Classic Klondike Solitaire. Drag and drop cards to build foundation piles from Ace to King.

Minesweeper

Classic Minesweeper. Click to reveal, right-click to flag. Clear the board without hitting a mine!

Bubble Shooter

Aim and shoot bubbles to match 3+ of the same color. Clear the board to win!

Love Tester

Enter two names and discover your compatibility! Fun algorithm with detailed analysis.

Faith

3 tools

Faith & Spiritual

3 tools

Generate prayers, find Bible verses by topic, create daily devotionals, and explore all 66 books of the Bible. Spiritual tools for daily reflection and study.

Conversion Tools

1 tools

Format dates and times across ISO, Unix, US, EU, and Asian formats. Convert between formats instantly with live preview.

Productivity Tools

3 tools

Build diagrams, flowcharts, and mind maps with AI assistance. Visual thinking tools for planning, brainstorming, and documenting ideas.

Professor Tools

11 tools

Create rubrics, generate discussion prompts, build syllabi, design course calendars, and analyze student feedback. AI-powered tools that save educators hours of prep work.

Farming Tools

30 tools

Calculate crop profitability, fertilizer ratios, seed quantities, harvest income, and livestock feed costs. Track eggs, milk, expenses, and weather risks for your farm operation.

Crop Profit Calculator

Estimate crop profits, total costs, revenue, and profit per hectare for any crop.

Fertilizer Mix Calculator

Calculate fertilizer quantity and suggested application schedule for your field.

Seed Requirement Calculator

Calculate total seed requirements and estimated cost by crop and planting method.

Harvest Income Estimator

Estimate total harvest yield and gross income from your crops.

Watering Schedule Helper

Get crop-specific watering recommendations based on soil type and growth stage.

Pesticide Spray Dilution Calculator

Calculate exact pesticide and water amounts for your spray tank.

Livestock Feed Calculator

Calculate daily and weekly feed requirements for chickens, pigs, goats, cows and more.

Egg Production Tracker

Track daily egg production, sales, damage rates and running totals.

Milk Yield Tracker

Track daily milk production and income from cows or goats.

Farm Expense Tracker

Track and categorize all farm expenses with running totals and category breakdown.

Soil pH Advisory

Check if your soil pH is suitable for your crop and get adjustment advice.

Feed Cost per Animal

Calculate feed cost breakdown per animal including daily and total costs.

Farm Inventory Tracker

Track farm supplies and stock levels with low-stock alerts.

Produce Packing Calculator

Calculate containers needed for your harvest with visual representation.

Crop Rotation Planner

Plan smart crop rotations for healthier soil and better yields.

Fish Pond Feed Calculator

Calculate daily feed requirements and costs for your fish pond.

Farm Sales Recorder

Record and track your farm product sales with totals and filtering.

Irrigation Cost Calculator

Estimate your irrigation pumping costs per hectare.

Disease Symptom Log

Track crop and animal disease symptoms with severity indicators.

Daily Farm Checklist

Pre-built daily task checklists by farm type with progress tracking.

Market Price Checker

Compare crop prices across markets and find the best selling option with net income analysis.

Farm Break-Even Calculator

Calculate break-even selling price and harvest amount for your farming costs.

Farm Loan Repayment Calculator

Calculate loan repayments with full amortization schedule for farm financing.

Planting Calendar Helper

Generate a planting timeline with key farming dates, fertilizer schedule and irrigation.

Weather Risk Note Tool

Assess weather-related risks and get precaution reminders for your crops.

Pest Damage Estimator

Estimate harvest and income losses from pest damage on your farm.

Farm Labor Planner

Plan workforce needs and estimate labor costs for farm tasks.

Compost Mix Calculator

Calculate carbon-to-nitrogen ratio for optimal composting mix.

Animal Vaccination Reminder

Track and schedule vaccinations for farm animals with due date alerts.

Farm Yield Comparison

Compare crop yields between seasons to track farm performance.

Data Visualization

18 tools

Plot coordinates, surfaces, polar curves, probability distributions, Venn diagrams, signal waves, network graphs, heatmaps, and stock charts. Turn raw data into interactive visual insights.

Coordinate Geometry Plotter

Plot points, lines, circles, rectangles, triangles and polygons on an interactive coordinate grid.

3D Surface Plotter

Plot 3D surfaces from mathematical equations with interactive rotation and zoom.

Polar Plotter

Plot polar curves like roses, cardioids and spirals on a polar coordinate grid.

Probability Distribution Plotter

Visualize Normal, Binomial, Poisson, Exponential, Uniform and Chi-squared distributions.

Venn Diagram Plotter

Create proportional Venn diagrams with 2 or 3 sets showing overlap counts.

Signal Wave Plotter

Generate and visualize audio waveforms with sine, square, sawtooth and triangle waves.

Geospatial Density Plotter

Visualize geographic data density as a heatmap on an interactive map.

GPS Route Plotter

Plot GPS coordinates on an interactive map with route polyline and distance calculation.

Timeline Plotter

Create beautiful horizontal timelines from events and dates with custom colors.

Network Graph Plotter

Visualize network relationships with a force-directed graph and draggable nodes.

Regression Plotter

Fit linear, polynomial, exponential or logarithmic regression curves with equation and R² value.

Heatmap Plotter

Visualize matrix data as a color-coded heatmap with multiple color schemes.

Stock Chart Plotter

Render candlestick, OHLC bar and line charts from stock price data.

Radar Chart Generator

Create radar spider charts with dynamic data points. Download as PNG or SVG.

Flowchart Generator

Generate flowcharts from text syntax with auto-layout boxes diamonds and arrows.

Sunburst Chart Generator

Create interactive sunburst charts from hierarchical data with hover tooltips and PNG export.

Mind Map

Create interactive mind maps from indented text. Drag nodes, zoom, pan, and export as PNG. Radial and tree layouts with color themes.

3D Charts

Create stunning 3D bar charts, pie charts, and scatter plots. Rotate and export as PNG.

Career Tools

22 tools

Build resumes, write cover letters, prepare for interviews, optimize LinkedIn profiles, and track job applications. AI-powered career tools to land your next role.

Resume / CV Evaluator

Get an instant, detailed score for your resume with actionable suggestions. Rule-based scoring across 5 categories.

CV Rewriter (Job-Matched)

Upload your CV and paste a job description. AI rewrites your CV for role alignment and outputs a Word document.

Interview Questions Generator

Upload your CV (PDF or Word) and generate AI interview questions for Intern, Junior, Mid, or Senior levels.

ATS Resume Checker

Upload your resume and see exactly how Applicant Tracking Systems like Workday, Greenhouse, and Lever parse it. Identify missing fields and formatting issues.

Roast My CV

Upload your CV and get brutally honest AI feedback with humor. Find out what recruiters really think about your resume.

LinkedIn Profile Builder

Upload your CV and get AI-optimized LinkedIn content — headline, about section, experience bullets, skills, and profile improvement tips.

Form Auto-Filler

Upload your source document and a form or questionnaire. AI reads both and auto-fills every answer with confidence ratings.

Job Description Analyzer

Paste a job posting and get AI analysis of requirements, red flags, salary estimates, and visa sponsorship likelihood.

Salary Negotiation Coach

Get AI-powered negotiation scripts, market salary ranges, and counter-offer strategies for your job offer.

Job Application Tracker

Track your job applications, statuses, follow-ups, and contacts. All data stored locally in your browser.

STAR Story Builder

Transform your work experiences into compelling STAR interview stories with AI coaching.

Salary & COL Comparator

Compare salaries adjusted for cost of living between 30 major US cities.

Cold Outreach Generator

Generate personalized cold emails and LinkedIn messages for job networking with AI.

Thank You Email Generator

Generate professional post-interview thank-you emails personalized to your conversation.

US Employment Form Guide

Interactive guide for filling out W-4, W-9, I-9, and other US employment forms.

Elevator Pitch Generator

Generate 15s, 30s, and 60s elevator pitches tailored to your background and target role.

Portfolio Showcase Builder

Generate a professional portfolio HTML page from your projects and experience with AI.

Reference Request Email

Generate polite, professional emails to ask someone to be your job reference.

State Employment Law Reference

Quick reference for employment laws across all 50 US states — minimum wage, at-will status, PTO, and more.

Background Check Prep

Prepare for employer background checks with checklists and know-your-rights guides.

Unemployment Benefits Calculator

Estimate your weekly unemployment benefits by state with eligibility requirements.

Resume & Career Suite

Upload your resume once and unlock the full career toolkit — evaluate, rewrite, ATS check, cover letter, interview prep, LinkedIn builder, and salary coaching.

H1B & Immigration

40 tools

Check H1B visa eligibility, browse sponsor data, explore green card pathways, estimate fees, and prepare for the citizenship test. Comprehensive US immigration tools.

H1B Visa Sponsor Checker

Check if a company has sponsored H1B visas. Based on US DOL disclosure data.

H1B Sponsor Browser

Browse H1B visa sponsors by industry. Filter, sort, and compare approval rates and salaries across 150+ companies.

Cap-Exempt H1B Browser

Browse cap-exempt H1B employers — universities, research institutions, hospitals, and government labs. No lottery required.

Green Card Pathways Guide

Explore all pathways to US permanent residency — EB-1, EB-2 NIW, PERM, family-based, DV lottery, and more.

US Visa Type Finder

Upload your CV for AI-assisted matching or answer step-by-step. Optional fiancé/spouse/family ties. Get ranked US visa options with match scores.

O-1 Visa Eligibility Checker

Self-assess your O-1 extraordinary ability visa eligibility against the 8 USCIS criteria.

EB-2 NIW Eligibility Evaluator

Evaluate your EB-2 National Interest Waiver eligibility using the Dhanasar three-prong test.

NIW Petition Builder

Generate a comprehensive EB-2 NIW petition package — Dhanasar arguments, petition letter, recommendation letters, evidence checklist, RFE prep, timeline, and costs.

Visa Bulletin Tracker

Check current priority dates by category and country of birth with wait time estimates.

Immigration Fee Calculator

Calculate USCIS filing fees, attorney costs, and total expenses for any immigration process.

US Citizenship Test Prep

Practice all 100 official USCIS civics test questions with quiz, flashcard, and practice modes.

Citizenship Eligibility Checker

Check if you qualify for US citizenship and calculate your earliest filing date.

Immigration Document Checklist

Get a complete document checklist for any immigration process — H-1B, I-485, N-400, and more.

US Tourist Visa Guide

Comprehensive B1/B2 visa guide with document checklists, DS-160 tips, interview preparation, and common mistakes to avoid.

Where to Migrate

Select your priorities — healthcare, career, weather, and more — and get personalized country recommendations with migration pathways.

Country Backlog Wait Times

See immigration wait times by country of birth with historical movement charts.

E-2 Treaty Investor Guide

Check if your country has an E-2 treaty with the US and assess your investment eligibility.

Immigration Attorney Finder

Browse immigration law firms by visa type — H1B, EB-2, EB-3, O-1, NIW, PERM. Compare specialties, locations, and ratings.

US Job Placement Agencies

Browse staffing agencies that sponsor and place foreign workers — nurses, teachers, engineers, IT, and more — with EB-2, EB-3, or H-1B visas.

Immigration Fee Calculator

Calculate total USCIS filing fees, attorney costs, and dependent fees for any US immigration process.

US Citizenship Test Prep

Practice all 100 official USCIS civics test questions with quiz, flashcard, and practice modes.

Australia Visa Assessment

Check your eligibility for Australian skilled visas. Calculate points, explore visa subclasses (189, 190, 491, 482, 186), and get recommendations.

EB-1A Extraordinary Ability Builder

Generate a comprehensive EB-1A extraordinary ability petition package — criteria analysis, petition letter, recommendation letters, evidence checklist, and RFE prep.

Family Immigration Petition Planner

Map family relationships to the correct petition category (IR, F1–F4) with priority date estimates and processing timelines.

Canada Express Entry Calculator

Calculate your Comprehensive Ranking System (CRS) score for Canadian permanent residency through Express Entry.

UK Skilled Worker Visa Calculator

Check if you meet the 70-point threshold for a UK Skilled Worker visa. Calculate points across mandatory and tradeable criteria.

Germany Job Seeker Visa Guide

Explore German immigration pathways — Job Seeker visa, EU Blue Card, Skilled Worker permit, and the new Chancenkarte opportunity card.

Digital Nomad Visa Finder

Find countries offering digital nomad and remote work visas. Match your profile to the best options by income, duration, cost of living, and tax benefits.

Canada Spousal Sponsorship Guide

Check eligibility, processing times, and get a complete document checklist for sponsoring your spouse or partner for Canadian permanent residency.

UK Ancestry Visa Guide

Check if you qualify for a UK Ancestry visa based on your Commonwealth citizenship and UK-born grandparent.

New Zealand Skilled Migrant Calculator

Calculate your points for New Zealand Skilled Migrant Category residence visa under the simplified 6-point system.

Schengen Visa Planner

Plan your Schengen visa application — check visa-free access, calculate 90/180 day stay limits, get document checklists, and find the correct embassy.

Immigration Pathway Planner

Answer a few questions about your background and get personalized recommendations for which immigration pathways and tools are right for you.

I-864 Affidavit of Support Calculator

Check if the US sponsor meets the 125% federal poverty guideline for family-based immigration. Includes joint sponsor and asset calculations.

US Consular Interview Prep (Manila)

Practice common questions asked at the US Embassy Manila for immigrant and tourist visa interviews with coaching tips.

Philippine Document Checklist

Track all required Philippine documents for US immigration — PSA certificates, NBI clearance, medical exam, and more. Printable checklist.

US State Comparison for Filipinos

Compare US states by Filipino community size, cost of living, job market, weather, and Filipino amenities like Jollibee.

Cost of Living: Philippines vs USA

Side-by-side comparison of rent, groceries, healthcare, transport, and utilities between PH and US cities.

Balikbayan Box Planner

Plan what to bring in your balikbayan box with weight tracking, carrier comparison, customs rules, and packing checklist.

Remittance Fee Comparison

Compare USD to PHP transfer rates and fees across Wise, Remitly, Western Union, Xoom, GCash, and more.

Business Strategy

13 tools

Profit & Loss Generator

Generate formatted P&L statements with revenue, COGS, and operating expenses.

Business Name Generator

Generate creative business name ideas with domain suggestions.

Case Interview Simulator

Practice case interviews with AI-generated scenarios tailored to consulting, tech, and finance industries.

SWOT / PESTLE / Porter's Generator

Generate SWOT Analysis, PESTLE Analysis, or Porter's Five Forces for any company or industry with AI.

Lean Canvas Generator

Generate a complete Lean Canvas with all 9 blocks for your startup idea using AI.

Pitch Deck Generator

Generate a 10-12 slide pitch deck outline with content, bullet points, and speaker notes using AI.

Financial Statement Analyzer

AI-powered financial ratio analysis with ROA, ROE, margins, liquidity, leverage, industry benchmarks and recommendations.

Marketing Campaign Simulator

Simulate marketing campaigns with AI-predicted metrics, budget allocation, timeline and optimization tips.

Lead Qualification Scorer

Score and qualify leads as hot, warm, or cold based on custom criteria. AI-powered lead scoring for sales teams.

PRD Generator

Generate professional Product Requirements Documents with AI. Includes goals, user stories, success metrics, and technical requirements.

User Story Generator

Generate user stories in 'As a... I want... So that...' format with acceptance criteria and story points.

OKR Generator

Generate Objectives and Key Results aligned to your business goals. AI creates measurable, time-bound OKRs.

Customer Journey Mapper

Map the customer journey with touchpoints, emotions, pain points, and opportunities at each stage.

Progress Trackers

2 tools

Track habits, set goals, and monitor daily progress with visual dashboards. Build consistency and measure what matters.

Game Tutorials

2 tools

Learn to play chess, poker, and other strategy games with structured lessons from beginner to expert. Audio narration, interactive diagrams, and quizzes.

Simulators

4 tools

Simulate traffic patterns, pedestrian flow, and other real-world systems. Interactive canvas-based simulations with configurable parameters.

Mental Health

31 tools

Screen for depression, anxiety, burnout, ADHD, PTSD, loneliness, and more with evidence-based assessments. Track your mood, journal your feelings, and get personalized recommendations.

Depression Screening

Evidence-based PHQ-9 depression screening with real-time scoring. Answer 9 clinically validated questions to assess your current mood state.

Anxiety Screening

GAD-7 based anxiety screening with real-time scoring. 7 clinically validated questions to assess generalized anxiety disorder symptoms.

Burnout Assessment

MBI-based burnout assessment covering emotional exhaustion, depersonalization, and personal accomplishment. For working professionals.

Stress Level Test

PSS-10 based perceived stress scale. 10 questions to measure how stressed you really are, scored 0-100.

Sleep Quality Check

PSQI-based sleep quality assessment covering sleep latency, duration, disturbances, and daytime dysfunction.

ADHD Self-Screening

WHO ASRS-based adult ADHD screening. 6 clinically validated questions to assess attention deficit hyperactivity disorder risk.

Loneliness Scale

UCLA-3 based loneliness assessment. Quick screening to measure feelings of social isolation and disconnection.

Self-Esteem Check

Rosenberg Self-Esteem Scale based assessment. 10 classic questions measuring self-worth and confidence.

PTSD Screening

PC-PTSD-5 based trauma screening. 5 clinically validated questions to assess post-traumatic stress symptoms.

Mood Journal

Daily mood tracker with emoji picker, notes, tags, and a visual chart of your mood over time. All data stored privately on your device.

Anger Management Check

STAXI-inspired anger assessment. 10 questions on triggers, frequency, and coping to evaluate anger management skills.

Emotional Intelligence (EQ) Test

Measure your EQ across self-awareness, empathy, social skills, and self-regulation. 20 research-based questions.

Resilience Scale

CD-RISC based resilience assessment. How well do you bounce back from adversity? 10 validated questions.

Gratitude Assessment

GQ-6 based gratitude scale. 6 questions measuring your capacity for gratitude and appreciation.

Life Satisfaction Scale

SWLS-based life satisfaction assessment. 5 classic questions on how satisfied you are with life overall.

Empathy Quotient

Measure cognitive and affective empathy. 15 questions on understanding and sharing others' feelings.

Attachment Style Quiz

ECR-based attachment style assessment. Discover if you're secure, anxious, avoidant, or fearful-avoidant.

Codependency Check

12 questions on people-pleasing, boundaries, and enabling behaviors. Identify codependent patterns.

Communication Style Assessment

Discover your communication style: passive, aggressive, passive-aggressive, or assertive. 16 questions.

Social Anxiety Screening

SPIN-inspired social anxiety assessment covering fear, avoidance, and physiological symptoms.

Relationship Health Check

10 questions on trust, communication, respect, and boundaries to evaluate your relationship health.

Procrastination Scale

Based on the Pure Procrastination Scale. 12 questions on task avoidance, delay, and deadline management.

Work-Life Balance Check

10 questions on boundaries, overwork, personal time, and disconnecting to assess your work-life balance.

Imposter Syndrome Test

Clance IP Scale inspired. 10 questions on self-doubt, fear of exposure, and difficulty internalizing success.

Decision Fatigue Check

8 questions on choice overload, avoidance, and decision quality to measure decision fatigue levels.

Perfectionism Scale

Frost MPS-inspired assessment. Distinguish healthy striving from maladaptive perfectionism across 10 questions.

Digital Wellness Check

10 questions on screen addiction, doomscrolling, FOMO, and notification anxiety. How healthy is your digital life?

Mindfulness Assessment

MAAS-inspired mindfulness scale. 10 questions on present-moment awareness and autopilot behavior.

Compassion Fatigue Check

ProQOL-inspired assessment for caregivers and helping professionals. 10 questions on secondary trauma and burnout.

Body Image Assessment

10 questions on body satisfaction, comparison, and avoidance behaviors. Evaluate your body image health.

Grief Assessment

PG-13 inspired prolonged grief screening. 10 questions to identify when grief may benefit from professional support.

K-12 Learning Tools

15 tools

Grade-specific review quizzes from Kindergarten through Grade 12. Hundreds of questions per grade covering Math, Science, English, and Social Studies with instant scoring.

K-12 Placement Test

Adaptive 10-minute diagnostic — find out which grade level to start at. Alternates math and ELA questions and recommends a starting grade.

K-12 Progress Dashboard

See every quiz your child has taken, mastery by subject, streak, and areas to review.

Kindergarten Lessons and Quizzes

Multiple choice review quizzes for Kindergarten covering Math, Science, English Language Arts, and Social Studies with 640+ questions and 3 choices per question.

Grade 1 Lessons and Quizzes

Multiple choice review quizzes for Grade 1 covering Math, Science, English Language Arts, and Social Studies with 640+ questions and 3 choices per question.

Grade 2 Lessons and Quizzes

Multiple choice review quizzes for Grade 2 covering Math, Science, English Language Arts, and Social Studies with 640+ questions and 3 choices per question.

Grade 3 Lessons and Quizzes

Multiple choice review quizzes for Grade 3 covering Math, Science, English Language Arts, and Social Studies with 800+ questions and 3 choices per question.

Grade 4 Lessons and Quizzes

Multiple choice review quizzes for Grade 4 covering Math, Science, English Language Arts, and Social Studies with 800+ questions.

Grade 5 Lessons and Quizzes

Multiple choice review quizzes for Grade 5 covering Math, Science, English Language Arts, and Social Studies with 800+ questions.

Grade 6 Lessons and Quizzes

Multiple choice review quizzes for Grade 6 covering Math, Science, English Language Arts, and Social Studies with 800+ questions.

Grade 7 Lessons and Quizzes

Multiple choice review quizzes for Grade 7 covering Math, Science, English Language Arts, and Social Studies with 800+ questions.

Grade 8 Lessons and Quizzes

Multiple choice review quizzes for Grade 8 covering Math, Science, English Language Arts, and Social Studies with 800+ questions.

Grade 9 Lessons and Quizzes

Multiple choice review quizzes for Grade 9 covering Algebra, Biology, Chemistry, Physics, World History, and more with 800+ questions.

Grade 10 Lessons and Quizzes

Multiple choice review quizzes for Grade 10 covering Quadratics, Trigonometry, Chemistry, Physics, World History, and more with 800+ questions.

Grade 11 Lessons and Quizzes

Multiple choice review quizzes for Grade 11 covering Pre-Calculus, Trigonometry, Logarithms, Chemistry, Physics, US History, and more with 800+ questions.

Grade 12 Lessons and Quizzes

Multiple choice review quizzes for Grade 12 covering Calculus, Linear Algebra, Physics, Organic Chemistry, Astronomy, World Literature, and more with 800+ questions.

College Entrance

24 tools

Prepare for SAT, ACT, IELTS, civil service exams, and 20+ professional board exams. Thousands of practice questions with explanations and progress tracking.

College Entrance Exam Review

Practice for college entrance exams with 3000 questions across Math, Science, English, Abstract Reasoning, Social Studies, and Filipino. 30 categories covering all major subjects.

SAT Prep

Practice for the SAT with 1000 questions across Math and Reading & Writing. Covers Algebra, Advanced Math, Geometry, Reading Comprehension, Grammar, Vocabulary, and more.

ACT Prep

Practice for the ACT with 600 questions across all 4 sections: English, Math, Reading, and Science. Covers Grammar, Algebra, Geometry, Prose Fiction, Data Interpretation, and more.

Civil Service Exam Prep

Practice for the Philippine Civil Service Exam with 750 questions across Verbal, Numerical, Analytical, General Information, and Clerical Ability.

LET Reviewer

Practice for the Licensure Examination for Teachers with 1500 questions across General Education and Professional Education.

Nursing Board Exam (NLE)

Practice for the Nursing Licensure Examination with 1500 questions across Nursing Practice, Community Health, and Professional Ethics.

CPA Board Exam

Practice for the CPA Licensure Examination with 1500 questions across Accounting, Auditing, Taxation, and Business Law.

Criminology Board Exam

Practice for the Criminology Board Exam with 1200 questions across Criminal Law, Criminalistics, Crime Detection, and Corrections.

Engineering Board Exam

Practice for Engineering Board Exams with 1200 questions across Math, Sciences, and ME/CE/EE disciplines.

Medtech Board Exam

Practice for the Medical Technology Board Exam with 1200 questions across Clinical Chemistry, Hematology, Microbiology, and Blood Banking.

Pharmacist Board Exam

Practice for the Pharmacist Board Exam with 1200 questions across Pharmaceutical Chemistry, Pharmacology, and Pharmacy Practice.

Social Worker Board Exam

Practice for the Social Work Board Exam with 1000 questions across Social Work Practice, Policy, Research, and Ethics.

NCLEX-RN Reviewer

Practice for the NCLEX-RN with 1500 questions across all 4 client needs categories. Application-level questions for US nursing licensure.

GRE Prep

Practice for the GRE with 900 questions across Verbal Reasoning, Quantitative Reasoning, and Analytical Writing concepts.

TOEFL & TOEIC Prep

Practice for TOEFL and TOEIC with 1000 questions across Reading, Grammar, Vocabulary, and Business English.

Architect Board Exam

Practice for the Architect Licensure Exam with 1200 questions across Design, History, Building Tech, Laws, and Utilities.

Real Estate Broker Exam

Practice for the Real Estate Broker Exam with 1000 questions across Property Laws, Appraisal, Finance, and Brokerage Practice.

Dentist Board Exam

Practice for the Dentist Board Exam with 1200 questions across Oral Anatomy, Pathology, Operative Dentistry, and Prosthodontics.

Psychometrician Board Exam

Practice for the Psychometrician Board Exam with 1000 questions across Psychological Testing, Assessment, and Psychology Foundations.

Radiologic Tech Board Exam

Practice for the Radiologic Technology Board Exam with 1000 questions across Radiologic Physics, Positioning, and Special Imaging.

PT/OT Board Exam

Practice for the Physical and Occupational Therapy Board Exam with 1200 questions across Anatomy, Therapeutic Exercises, and Rehabilitation.

Customs Broker Exam

Practice for the Customs Broker Exam with 1000 questions across CMTA, Tariff Classification, Valuation, and Trade Procedures.

Marine Engineer Board Exam

Practice for the Marine Engineer Board Exam with 1000 questions across Marine Engines, Ship Systems, Safety, and Maritime Regulations.

CE Board Exam Reviewer

Practice for the Civil Engineering Board Exam with 1200 questions across Mathematics, Hydraulics & Geotechnical, Structural Engineering, and Design & Construction.

Language

1 tools

Language Tutorials

8 tools

Step-by-step language tutorials for Japanese, French, Spanish, Korean, Mandarin, German, Filipino, and Bisaya. Audio narration, quizzes, and interactive lessons.

Language Learning

4 tools

Learn Japanese, French, Spanish, Korean, Mandarin, German, Filipino, and Bisaya with interactive vocabulary trainers. Audio pronunciation, 360+ words per language across 12 categories.

Music & Beats

10 tools

Messaging

1 tools

End-to-end encrypted messaging with direct messages, group chats, and topic channels. Share files and images securely with full privacy.

Relationship Tools

4 tools

Analyze crush signals, get AI-powered reply suggestions, and discover compatibility. Tools that help you navigate modern dating and relationships.

Certifications

2 tools

AnythingText

2 tools

Internal tools for discovering promotion opportunities and user pain points across Reddit and forums. Find where to share AnythingText tools and what new tools to build.

Wedding & Events

3 tools

Military & Veterans

3 tools

Survival & Preparedness

3 tools

AI Video Maker

13 tools

Design & UI Tools

5 tools

Developer Utilities

1 tools

Booking Systems

18 tools

All-in-one booking and appointment scheduling tools for healthcare, hospitality, services, sports, professional, and community use. Manage bookings, services, providers, and shareable links from your browser.

Dental Appointment Scheduler

Schedule and manage dental appointments with service tracking, dentist assignment, and patient management.

Doctor Appointment Book

Manage clinic appointments with visit types, insurance tracking, and doctor scheduling.

Veterinary Appointment Scheduler

Schedule vet appointments with pet info tracking, service types, and veterinarian management.

Hotel Room Reservation System

Manage hotel reservations with room types, guest tracking, check-in/check-out dates, and occupancy management.

Restaurant Table Reservation

Manage restaurant table reservations with party sizes, seating preferences, and waitlist management.

Event Venue Booking

Book event venues with hall selection, catering options, deposit tracking, and event type management.

Salon & Barbershop Booking

Manage salon appointments with stylist assignment, service tracking, and walk-in queue support.

Spa & Massage Booking

Schedule spa and massage sessions with therapist assignment, duration options, and package selection.

Tutoring Session Scheduler

Schedule tutoring sessions with subject tracking, tutor assignment, level selection, and recurring options.

Gym Class Booking

Manage gym class bookings with instructor assignment, capacity tracking, and waitlist support.

Court & Field Reservation

Reserve sports courts and fields with time slots, duration options, and recurring booking support.

Golf Tee Time Booking

Book golf tee times with course selection, group size, cart rental, and caddy options.

Meeting Room Booking

Book meeting rooms with equipment selection, conflict detection, and department tracking.

Coworking Space Booking

Book coworking spaces with duration options, space types, and rate tracking.

Photography Session Booking

Book photography sessions with photographer assignment, session types, location, and package options.

Library Study Room Booking

Book library study rooms with student ID tracking, group size, equipment needs, and 3-hour max limits.

Community Center Hall Rental

Rent community center halls with event management, kitchen access, deposit tracking, and hourly rates.

Car Wash Appointment

Schedule car wash appointments with service types, vehicle info, and license plate tracking.

Criminal Profiling

14 tools

Criminal Profile Builder

Build an offender profile with MO, signature, victimology, and geographic analysis. Criminal Minds style.

Geographic Profiling

Plot crime locations on a grid and calculate the probable anchor point (home/work base) of the offender.

Victimology Worksheet

Structured victim analysis form for criminal profiling. Demographics, routine activities, risk assessment, and connections.

Extradition Treaty Checker

Check if an extradition treaty exists between two countries. View conditions, exceptions, and legal details.

International Fugitive Guide

Which countries have no extradition treaties? Explore Interpol cooperation levels and MLAT agreements.

Miranda Rights by Country

What rights do suspects have when arrested in different countries? Compare police caution requirements worldwide.

Crime Scene Calculator

Forensic calculations — blood spatter angle, time of death estimation, and decomposition timeline.

Ballistics Calculator

Calculate bullet trajectory, velocity, drop, energy, and effective range for common calibers.

Forensic Timeline Builder

Build a case timeline with events, evidence, and witnesses. Organize and visualize the sequence of events.

Evidence Chain of Custody

Track evidence items, handlers, storage locations, and maintain chain of custody integrity.

Fingerprint Classification Guide

Learn fingerprint patterns — loops, whorls, and arches. Interactive visual guide with quiz.

Statute of Limitations

Look up statute of limitations by crime type and jurisdiction. US states, federal, and comparison mode.

Sentencing Guidelines Calculator

Calculate federal sentencing guidelines range based on offense level and criminal history category.

Crime Classification Reference

Felony vs misdemeanor classifications by state. Understand crime categories, classes, and potential penalties.

Identity & Recon

5 tools

GitHub Tools

11 tools

GitHub Secret Scanner

Scan public GitHub repos for exposed API keys, tokens, passwords, and credentials. 25+ secret patterns detected.

Dependency Vulnerability Scanner

Scan GitHub repos for known vulnerable dependencies in package.json, pom.xml, requirements.txt, and more. 50+ CVEs checked.

Security Config Scanner

Scan GitHub repos for security misconfigurations: CORS, CSRF, debug mode, insecure cookies, SQL injection, eval(), weak crypto, and more.

License Compliance Checker

Scan GitHub repos for license compliance. Detect project license, parse dependencies, and flag incompatible license combinations.

Repo Health Score

Analyze GitHub repository health with a score and grade. Checks for README, LICENSE, CI/CD, tests, docs, and more.

Hardcoded IP/URL Finder

Scan GitHub repos for hardcoded private IPs, localhost references, staging URLs, internal domains, and non-HTTPS endpoints.

Config Leak Finder

Scan GitHub repos for committed .env files, docker-compose passwords, SSH keys, certificates, and config files with exposed credentials.

Repo Size Analyzer

Analyze GitHub repository size, language breakdown, top largest files, and detect binary bloat or committed build artifacts.

Duplicate Code Finder

Scan GitHub repositories for duplicate code blocks across multiple source files. Find refactoring opportunities.

Contributor Activity Analyzer

Analyze contributor activity, commit patterns, bus factor, and coding schedules for any public GitHub repository.

API Endpoint Extractor

Scan GitHub repos and extract API endpoint definitions from Express, Spring Boot, Flask, Django, FastAPI, Rails, Go, Laravel, and ASP.NET.