Free Tools

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

Combine multiple PDF files into one document.

Extract pages or split PDF by range.

Convert JPG, PNG, WebP images to PDF.

Remove password protection from PDF files.

Redact sensitive information and metadata from PDFs.

Convert Word DOC/DOCX to PDF.

Convert PowerPoint PPT/PPTX to PDF.

Convert PDF to editable Word DOCX.

Rotate PDF pages 90° or 180°.

Compress and reduce PDF file size.

Extract tables from PDF to Excel or CSV.

Select and delete specific pages from your PDF file.

Drag and drop to reorder PDF pages in any order.

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

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

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

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

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

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

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

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

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

Convert a webpage or URL to PDF.

Convert HTML to PDF with CSS styling.

Convert Markdown to PDF or HTML.

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

Add password protection to PDF files.

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

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

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

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

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

Prepend or append text to each line online.

Randomize order of lines or shuffle characters per line.

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

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

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

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

Random words, random characters, number sequences.

Convert text to ASCII art with multiple font styles.

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

Compare two texts and highlight differences.

Encode and decode URL, Base64, HTML entities online.

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

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

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

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

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

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

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

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

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

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

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

Transcribe speech to text in real-time using your microphone.

Combine multiple audio files into one.

Remove background noise from audio.

Combine multiple video files into one.

Extract audio from video and save as MP3 or WAV.

Replace or mix audio into any video file.

Convert video files to WebM format in your browser.

Convert MP3 audio files to lossless WAV format.

Convert WAV audio files to compressed MP3 format.

Edit SRT subtitle timing and text.

Create GIFs from video.

Combine images into animated GIFs.

Compress video and reduce file size.

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

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

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

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

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

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

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

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

Convert LaTeX to rendered math and vice versa.

Convert between CSV and JSON data formats with smart type detection.

Convert SQL CREATE/INSERT statements to JSON or CSV data.

Convert CSV or tabular data to LaTeX table code.

Upload an Excel file (.xlsx/.xls) and convert it to CSV format instantly.

Upload a CSV file or paste CSV text and convert it to Excel (.xlsx).

Paste CSV data and generate interactive line, bar, scatter, pie, doughnut or area charts.

Upload a CSV file and instantly get summary stats, auto-generated charts, sortable data table and column analysis.

Pretty-print, minify, validate, and sort JSON keys online.

Format, validate, and minify YAML online.

Format, validate, and minify XML online.

Beautify and format SQL queries.

Minify or beautify JavaScript, CSS, HTML.

Convert between JSON and YAML formats.

Write and preview Markdown with live rendering.

Build and test regular expressions.

Decode and inspect JSON Web Tokens.

Test HTTP APIs with custom requests.

Test webhooks with a temporary URL.

Estimate tokens and cost across AI providers.

See how temperature affects AI text generation.

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

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

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

Convert between binary, decimal, octal, and hex.

Encode and decode Base64 strings and files.

Convert epoch timestamps to human-readable dates.

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

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

Generate UUIDs (v4) in bulk.

Generate random names, emails, addresses, and more.

Calculate CRC-16 and CRC-32 checksums.

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

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

Generate harmonious color palettes from a base color.

Optimize and minify SVG code, clean up paths.

Find beautiful font combinations for your designs.

Create favicons from text, emoji, or initials.

Check color contrast ratios for WCAG accessibility compliance.

Parse and explain cron expressions with next run times.

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

Generate placeholder images with custom dimensions and text.

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

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

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

Break down complex SQL queries into human-readable logic.

Find and replace personal data with realistic fake placeholders.

Generate k6, Artillery, or Locust load test scripts.

Translate complex regular expressions into plain English.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Master all 16 AWS Leadership Principles using the Leitner spaced repetition system. Flashcard-style learning with progressive mastery.

Master AWS Cloud Practitioner exam concepts using the Leitner spaced repetition system. Flashcard-style learning across all exam domains.

Master AWS Solutions Architect Associate exam concepts using the Leitner spaced repetition system. 40 key concepts across all exam domains.

Generate professional PDF invoices.

Extract data from receipts with OCR.

Add film grain, noise, and texture effects to your photos.

Generate QR codes for URLs and text.

Compress files into ZIP archives.

Spin a colorful wheel to pick a random name.

Resize multiple images in batch.

Convert color photos to black and white with adjustable grayness.

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

Apply stunning filters and effects to your photos.

Add text watermarks to protect your images.

Crop and resize images with preset aspect ratios.

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

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

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

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

Create memes with custom top and bottom text.

Blur or pixelate sensitive areas in your images.

Remove metadata from photos for privacy.

Split images into grid tiles for Instagram and more.

Compare two images with an interactive slider.

Arrange multiple photos into beautiful collage layouts.

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

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

Convert photos into retro pixel art style.

Inspect file metadata and EXIF.

View or remove EXIF data from images.

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

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

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

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

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

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

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

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

Check password strength and crack time.

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

Compute and verify file hashes.

Check if a URL is safe or suspicious.

Generate robots.txt for your website.

Generate a privacy policy for your website.

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

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

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

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

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

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

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

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

Interactive penetration testing checklist based on OWASP and PTES methodology.

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

Analyze SEO meta tags for any webpage.

Analyze keyword frequency and density in text or webpages.

Crawl your website and generate a sitemap.xml.

Preview how your page looks in Google search results.

Check if a URL has a properly set canonical tag.

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

Scan a webpage and find all broken links.

Validate JSON-LD structured data on any webpage.

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

Inspect HTTP response headers and security headers.

Check if a webpage is optimized for mobile devices.

Analyze internal and external links on any page.

Compare meta tags across multiple competitor URLs.

Analyze page load performance and get optimization tips.

Generate a comprehensive SEO audit for any website.

Analyze backlinks, anchor text distribution, and link quality for any domain.

Discover who competes with your website and where you rank for key search phrases.

Convert text to URL-friendly slugs for SEO.

Estimate the market value of any domain name based on length, TLD, keywords, and brandability.

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

Calculate percentages, percentage change, and more.

Add, subtract, multiply, and divide fractions.

Advanced scientific calculator with trig, log, and more.

Find the least common multiple and greatest common factor.

Check if a number is prime and find prime factors.

Calculate factorial, permutations, and combinations.

Solve quadratic equations and graph parabolas.

Calculate slope, distance, and midpoint between two points.

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

Calculate standard deviation and variance.

Convert between standard numbers and scientific notation with engineering notation.

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

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

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

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

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

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

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

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

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

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

Add, multiply, transpose, and invert matrices.

Calculate the determinant of a matrix.

Factor polynomials and find roots.

Calculate limits of mathematical expressions.

Calculate derivatives of functions step by step.

Calculate definite and indefinite integrals.

Plot mathematical functions and equations.

Solve systems of linear equations.

Calculate return on investment and profit margins.

Calculate monthly recurring revenue growth.

Calculate the impact of customer churn on revenue.

Calculate your break-even point.

Calculate loan payments and amortization schedule.

Calculate DCF and net present value.

Estimate AWS service costs.

Calculate API rate limits and throughput.

Compare transaction fees across PayPal, Stripe, Square, Braintree, Adyen, and more.

Side-by-side feature comparison of popular payment gateways.

Find out how much you could save by switching payment processors.

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

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

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

Find the best meeting time across multiple timezones.

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

Compare prices per unit to find the best deal.

Build tracked campaign URLs with UTM parameters and saved presets.

Generate GDPR/CCPA-compliant cookie policy and banner text.

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

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

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

Generate professional Non-Disclosure Agreements with customizable terms and parties.

Generate creative business name ideas with domain suggestions.

Track daily and weekly habits with a visual calendar grid, streaks, and completion stats.

Set goals with milestones, track progress with visual bars, and countdown to deadlines.

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

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

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

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

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

Validate IBAN numbers and parse country, bank code, branch and account number using modulo 97.

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

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

Convert between units of length, weight, temperature, speed, area, volume, time, and energy.

Convert HEIC/HEIF images from iPhone to JPG format with adjustable quality.

Convert SVG vector graphics to PNG with custom dimensions, scale, and background.

Convert clothing sizes between US UK EU AU and JP with measurements for each size.

Learn new words through context clues — from elementary to doctorate level.

Generate a balanced study schedule for your subjects.

Calculate semester and cumulative GPA from your grades.

Calculate what grade you need on the final exam.

Plan your day with time blocks for maximum productivity.

Master key characters, themes, quotes, and plot points from classic novels using the Leitner spaced repetition system.

Master every character, theme, quote, symbol, and lesson from Paulo Coelho's The Alchemist using the Leitner spaced repetition system.

Master characters, spells, houses, magical creatures, and lore from the Harry Potter universe using the Leitner spaced repetition system.

Focus timer with work/break intervals for productive studying.

Countdown to your exams with study milestone tracking.

Calculate ideal bedtimes based on wake-up times and age.

Track fasting windows with countdown timer.

Time contractions and visualize labor progression with interval tracking.

Calculate age-appropriate bedtimes and sleep schedules for children.

Create animated countdown timers for holidays and events. Save multiple countdowns and share as images.

Set a countdown timer with quick presets or custom time. Big display with animated progress ring and alarm sounds.

Generate APA, MLA, and Chicago style citations.

Create structured essay and paper outlines.

Create and study digital flashcards.

Extract dates from syllabus text and export to calendar.

Plan and divide your lecture time across topics proportionally.

Analyze question difficulty and discrimination indices from student score data.

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

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

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

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

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

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

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

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

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

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

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

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

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

Generate printable math practice worksheets.

Generate printable spelling practice worksheets.

Interactive multiplication table drills and practice.

Generate random quizzes on various topics.

Create fill-in-the-blank exercises from text.

Generate crossword puzzles from word lists.

Generate printable word search puzzles.

Calculate how much paint you need for walls and ceilings.

Calculate tiles needed for floors and walls with waste factor.

Estimate concrete volume for slabs, footings, and columns.

Calculate lumber board feet and project material needs.

Calculate room area, perimeter, and flooring needs.

Estimate materials and cost for fencing projects.

Calculate roofing materials for your roof area.

Get a customized emergency checklist based on disaster type, household size, pets, and special needs.

Calculate fuel costs for trips and daily commutes.

Calculate monthly car payments with trade-in and down payment.

Estimate your vehicle's depreciation over time.

Convert and compare tire sizes and dimensions.

Convert between MPG, km/L, and L/100km fuel efficiency.

Estimate fuel, toll, and total road trip costs.

Estimate your vehicle's market value based on year, make, mileage, and condition with depreciation projections.

Calculate mortgage payments with taxes, PMI, and insurance.

Plan debt payoff using snowball or avalanche method.

Calculate your ideal emergency fund amount.

Plan and calculate college savings goals.

Estimate retirement savings and monthly income.

Calculate compound growth on investments over time.

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

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

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

Convert cryptocurrency to fiat currency with live prices from CoinGecko.

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

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

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

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

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

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

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

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

Calculate how expenses should be divided among family members.

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

Determine fair allowance based on chores and age.

Estimate travel costs for the whole family.

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

Create optimized grocery lists sorted by category.

Find recipes based on ingredients you already have.

Automatically distribute chores among family members fairly.

Track completed chores, points earned, and weekly progress.

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

Break school projects into tasks with a timeline view.

Generate optimal daily study schedules with break reminders.

Track and limit daily screen time for children by device.

Discover baby names by origin, meaning, and popularity.

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

Generate categorized packing lists for any type of trip.

Organize activities and budget for family trips.

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

Track medications and schedules for the whole family.

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

Generate weekend plans based on family interests and budget.

Visualize your family ancestry with an interactive tree diagram.

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

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

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

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

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

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

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

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

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

Calculate Body Mass Index and health category.

Estimate body fat percentage using measurements.

Calculate daily macros for your fitness goals.

Calculate calories burned by activity and duration.

Plan weekly workout splits for your training goals.

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

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

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

Calculate internet bandwidth needs and data usage.

Calculate solar panel savings and payback period.

Calculate electricity costs for appliances.

Plan and budget your custom PC build.

Interactive checklist for smart home setup.

Set daily screen time budgets per app, log your actual usage, and see where your time is going.

Test your internet download speed with real server measurement and activity comparison.

Calculate your ideal freelance hourly and project rates.

Calculate gross, operating, and net profit margins.

Score and validate your business idea with a checklist.

Generate simple freelance and service contracts.

Learn everything about becoming a Virtual Assistant. Master essential skills, find clients, set rates, and track your readiness to start earning.

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

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

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

Monitor healthy weight gain during pregnancy with recommended range tracking.

Track and visualize fetal movement patterns with kick counting sessions.

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

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

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

Track mood and energy patterns across your menstrual cycle phases.

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

Track feeding patterns with timeline charts and frequency analysis.

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

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

Visualize and balance household task distribution with workload tracking.

Paste Lua code and get a beginner-friendly AI explanation of what it does.

Generate creative Roblox usernames in aesthetic, gamer, funny, and more styles.

Create aesthetic and themed display names with Unicode formatting for Roblox.

Generate unique group names with slogans for Roblox clans and communities.

Convert images to Minecraft block pixel art with build blueprints and block counts.

Design custom Minecraft skins with templates, pixel editing, and downloadable PNG export.

Visualize Minecraft worlds from seeds with biome maps and structure locations.

Generate step-by-step house building plans with material lists for Minecraft.

Design custom Minecraft banners with pattern layering and color selection.

Build complex Minecraft commands with an easy visual interface.

Calculate optimal enchantment combinations and XP costs for your gear.

Calculate total raw materials needed for any Minecraft crafting recipe chain.

Complete guide to all Minecraft mobs with stats, drops, and combat strategies.

Design and simulate redstone circuits with interactive visual builder.

Play the classic 9x9 number puzzle with multiple difficulty levels.

Control a growing snake to collect food without hitting walls.

Arrange falling blocks to clear lines in this classic puzzle.

Play X and O against an unbeatable AI opponent.

Bounce a ball to destroy bricks with your paddle.

Flip cards to find matching pairs using your memory.

Repeat the growing color sequence from memory.

Click the moles before they disappear.

Test how fast you can react to a color change.

Click as fast as you can in the time limit.

Click targets as quickly and accurately as possible.

Match the color name, not the display color.

Stop the timer as close to the target as possible.

Slide and merge numbered tiles to reach 2048.

Slide numbered tiles into the correct order.

Move disk stacks between pegs following the rules.

Tap to fly through pipes without crashing.

Avoid falling objects for as long as you can.

Stack blocks as precisely as possible.

Jump between platforms to reach new heights.

Guide the ball through the maze to the goal.

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

Ask a question and receive a mystical answer.

Get a randomly generated humorous roast.

Choose between two tricky scenarios.

Get random truth questions or dare challenges.

Play the classic hand game against the computer.

Draw a picture and see if others can guess it.

Guess the phrase from emoji clues.

Test your knowledge with multiple choice questions.

Build a tech startup from scratch. Hire developers, ship features, fix bugs, and scale to IPO.

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

Fill the grid with 0s and 1s following the rules. Like Sudoku but binary.

Solve short logic puzzles and riddles. Deduce the answer from clues.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Build road networks with lanes, intersections, and traffic lights. Watch realistic vehicle behavior with car-following physics.

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

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

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

Guess the hidden word before running out of lives.

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

Unscramble shuffled letters to find the word.

Build as many words as you can from given letters.

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

Measure your typing speed and accuracy.

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

Memorize and retype text from memory.

Form words using given letters with a required center.

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

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

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

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

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

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

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

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

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

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

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

Master all 66 books of the Bible using the Leitner spaced repetition system. Learn key themes, authors, and famous verses.

Convert dates and times to ISO 8601, Unix timestamp, US, EU, Asian, and custom formats instantly.

Drag-and-drop task board with columns, swimlanes, activity tracking, and team sharing.

Place your screenshots in realistic phone, laptop, tablet, and desktop frames. Perfect for portfolios and presentations.

Create a beautiful link-in-bio page like Linktree. Add your links, customize colors, and download the HTML.

Create eye-catching YouTube thumbnails with custom text, backgrounds, and overlays.

Track and manage student participation in real-time with +/- buttons, sorting, and CSV export.

Generate printable attendance sheets with student names and date columns.

Generate multiple randomized exam versions with shuffled questions and answer keys.

Distribute course topics across a semester calendar with weekly session dates.

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

Calculate fertilizer quantity and suggested application schedule for your field.

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

Estimate total harvest yield and gross income from your crops.

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

Calculate exact pesticide and water amounts for your spray tank.

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

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

Track daily milk production and income from cows or goats.

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

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

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

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

Calculate containers needed for your harvest with visual representation.

Plan smart crop rotations for healthier soil and better yields.

Calculate daily feed requirements and costs for your fish pond.

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

Estimate your irrigation pumping costs per hectare.

Track crop and animal disease symptoms with severity indicators.

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

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

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

Calculate loan repayments with full amortization schedule for farm financing.

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

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

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

Plan workforce needs and estimate labor costs for farm tasks.

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

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

Compare crop yields between seasons to track farm performance.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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