PDF to Text
Extract text from PDFs and images using OCR.
Microphone To Text
Transcribe speech to text in real-time using your microphone.
Voice to Text
Upload an audio file and convert it to text.
Text to Speech
Convert text into natural-sounding speech audio.
Case Converter
Convert text between UPPER, lower, Title, camelCase, and more.
Word Counter
Live word count, character count, and reading time analytics.
JSON Formatter
Pretty-print, minify, validate, and sort JSON keys.
Text Diff Checker
Compare two texts and see exactly what changed.
Encoder / Decoder
Encode and decode text with URL, Base64, HTML entities.
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.
Shuffle Text
Randomize order of lines or shuffle characters per line.
Clean Text
Trim lines, remove empty lines, dedupe, collapse whitespace.
Number Format & Stats
Format numbers, round, sum/min/max/avg, numbers to words.
Generate Text & Numbers
Random words, random characters, number sequences.
CSV & JSON
Convert between CSV and JSON data formats.
Merge PDFs
Combine multiple PDF files into a single document.
Split PDF
Extract specific pages or split a PDF into individual files.
Image to PDF
Convert images into a multi-page PDF document.
Website to PDF
Save any webpage as a clean, downloadable PDF.
Unlock PDF
Remove password protection from PDF files.
Merge Audio
Combine multiple audio files into a single MP3.
Merge Video
Combine multiple video files into a single MP4.
Video to Audio
Extract the audio track from any video file.
Redact PDF
Remove sensitive information and metadata from PDFs.
Word to PDF
Convert Word documents (.doc, .docx) to PDF.
PowerPoint to PDF
Convert PowerPoint presentations to PDF.
PDF to Word
Convert PDF documents to editable Word files (.docx).
Rotate PDF
Rotate PDF pages 90, 180, or 270 degrees.
Image to Text
Extract text from images using AI-powered OCR.
Text to Image
Generate images from text descriptions using DALL-E 3.
HTML to PDF
Convert HTML with CSS support into a downloadable PDF.
Markdown to PDF / HTML
Convert Markdown to styled HTML or download as PDF.
YAML Formatter
Format, minify, validate YAML and convert to JSON.
XML Formatter
Format, minify, and validate XML documents.
SQL Formatter
Format and beautify SQL queries for any dialect.
Regex Tester
Test regex patterns with live matches and capture groups.
JWT Decoder
Decode and inspect JSON Web Tokens instantly.
API Tester
Send HTTP requests and inspect responses like Postman.
Webhook Tester
Generate temporary URLs and inspect incoming requests.
Token & Cost Calculator
Estimate tokens and cost across AI providers.
Temperature Simulator
See how temperature affects AI text generation.
Minify / Beautify
Minify or beautify JavaScript, CSS, and HTML code.
Summarize PDF
Upload a PDF and get an AI-generated summary.
Summarize YouTube
Paste a YouTube URL and get an AI summary of the video.
Rewrite Text
Rewrite text in different styles: formal, casual, SEO, and more.
Grammar Fixer
Fix grammar, spelling, and punctuation with AI.
Contract Simplifier
Simplify legal contracts into plain English with AI.
Resume Optimizer
Optimize your resume with AI-powered suggestions.
Email Polisher
Polish your email drafts with AI for the perfect tone.
Meeting Notes Cleaner
Clean up raw meeting notes into structured summaries.
Handwriting to Text
Extract text from handwritten notes using AI.
Screenshot to Table
Extract structured table data from screenshots.
Invoice Generator
Create professional invoices and download as PDF.
Receipt OCR
Extract expense data from receipt images using AI.
PDF Compressor
Reduce PDF file size by stripping metadata.
PDF to Excel
Extract tabular data from PDFs and download as CSV.
Digital Signature
Draw your signature and embed it into a PDF.
Bulk Image Resizer
Resize multiple images at once and download as ZIP.
Background Remover
Remove background from images using AI.
QR Code Generator
Generate QR codes from text or URLs.
File Compressor
Compress multiple files into a ZIP archive.
Wheel of Names
Spin a colorful wheel to pick a random name.
Auto Subtitle Generator
Generate SRT subtitles from video or audio files.
Subtitle Editor
Upload, edit, and export SRT subtitle files.
Video to GIF
Convert video clips into animated GIFs.
Images to GIF
Combine multiple images into an animated GIF.
Video Compressor
Compress video files to reduce size.
AI Thumbnail Generator
Generate YouTube thumbnails with AI.
Audio Noise Remover
Remove background noise from audio files.
Voice Cloner
Clone a voice sample and generate speech.
Metadata Inspector
Inspect image pixels, dimensions, EXIF, GPS & file details.
EXIF Viewer / Remover
View and strip EXIF data from images.
Password Strength Checker
Check password strength & get suggestions.
Text Hash Generator
Generate MD5, SHA-256, SHA-512 hashes from text.
File Hash Checker
Compute file hashes & verify integrity.
URL Safety Checker
Check if a URL is safe or suspicious.
Robots.txt Generator
Build a robots.txt file for your website.
Privacy Policy Generator
Generate a privacy policy for your website.
Secret Store
Save and manage your private data securely.
Secret Uploads
Upload files encrypted and stored securely in the cloud.
Google Rank Checker
Check your website's Google ranking for any keyword.
Meta Tag Analyzer
Analyze SEO meta tags for any webpage.
Keyword Density Checker
Analyze keyword frequency and density in text or webpages.
Sitemap Generator
Crawl your website and generate a sitemap.xml.
SERP Preview
Preview how your page looks in Google search results.
Canonical URL Checker
Check if a page has a properly set canonical tag.
Redirect Checker
Trace the full redirect chain for any URL.
Broken Link Checker
Scan a webpage and find all broken links.
Structured Data Validator
Validate JSON-LD structured data on any webpage.
Social Media Preview
Preview how your URL looks when shared on social media.
HTTP Header Checker
Inspect HTTP response headers for any URL.
Mobile Friendly Test
Check if a webpage is optimized for mobile devices.
Keyword Suggestion
Get keyword suggestions from Google Autocomplete.
Internal Link Analyzer
Analyze internal and external links on any page.
Competitor Meta Analyzer
Compare meta tags across multiple competitor URLs.
Page Speed Analyzer
Analyze page load performance and get optimization tips.
SEO Audit Report
Generate a comprehensive SEO audit for any website.
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 find roots.
Slope Calculator
Calculate slope, distance, and midpoint between two points.
Mean / Median / Mode
Calculate mean, median, mode, and range for a data set.
Standard Deviation
Calculate standard deviation and variance.
Matrix Calculator
Add, multiply, transpose, and invert matrices.
Determinant Calculator
Calculate the determinant of a matrix.
Polynomial Factorizer
Factor polynomials and find roots.
Limit Calculator
Calculate limits of mathematical expressions.
Derivative Calculator
Calculate derivatives of functions step by step.
Integral Calculator
Calculate definite and indefinite integrals.
Graph Plotter
Plot mathematical functions and equations.
System of Equations Solver
Solve systems of linear equations.
ROI Calculator
Calculate return on investment and profit margins.
SaaS MRR Growth
Calculate monthly recurring revenue growth.
Churn Impact Calculator
Calculate the impact of customer churn on revenue.
Break-even Calculator
Calculate your break-even point.
Loan Amortization
Calculate loan payments and amortization schedule.
Discounted Cash Flow
Calculate DCF and net present value.
AWS Cost Estimator
Estimate AWS service costs.
API Rate Limit Calculator
Calculate API rate limits and throughput.
Base 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.
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 Generator
Generate similar practice problems with AI.
LaTeX Math Renderer
Convert LaTeX to rendered math and vice versa.
Add PDF Password
Add password protection to PDF files.
JSON to YAML
Convert between JSON and YAML formats.
Markdown Editor
Write and preview Markdown with live rendering.
Pomodoro Study Timer
Focus timer with work/break intervals for productive studying.
Exam Countdown Timer
Countdown to your exams with study milestone tracking.
Study Schedule Generator
Generate a balanced study schedule for your subjects.
Assignment Tracker
Track assignments, deadlines, and completion status.
GPA Calculator
Calculate semester and cumulative GPA from your grades.
Final Grade Calculator
Calculate what grade you need on the final exam.
Time Blocking Planner
Plan your day with time blocks for maximum productivity.
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.
Math Worksheet Generator
Generate printable math practice worksheets.
Spelling Worksheet Generator
Generate printable spelling practice worksheets.
Multiplication Table Practice
Interactive multiplication table drills and practice.
Random Quiz Generator
Generate random quizzes on various topics.
Fill-in-the-Blank Generator
Create fill-in-the-blank exercises from text.
Crossword Puzzle Generator
Generate crossword puzzles from word lists.
Word Search Generator
Generate printable word search puzzles.
Explain Text Simply
Simplify complex text into easy-to-understand language.
Notes to Quiz Converter
Turn your study notes into quiz questions with AI.
Lesson to Flashcards
Convert lesson content into study flashcards with AI.
PDF Study Reviewer
Upload a PDF and generate a study review with AI.
Lecture to Structured Notes
Convert lecture audio or text into structured notes.
Paint Calculator
Calculate how much paint you need for walls and ceilings.
Tile Calculator
Calculate tiles needed for floors and walls with waste factor.
Concrete Calculator
Estimate concrete volume for slabs, footings, and columns.
Lumber Calculator
Calculate lumber board feet and project material needs.
Room Area Calculator
Calculate room area, perimeter, and flooring needs.
Fence Cost Estimator
Estimate materials and cost for fencing projects.
Roofing Material Estimator
Calculate roofing materials for your roof area.
Fuel Cost Calculator
Calculate fuel costs for trips and daily commutes.
Car Loan Calculator
Calculate monthly car payments with trade-in and down payment.
Car Depreciation Calculator
Estimate your vehicle's depreciation over time.
Tire Size Converter
Convert and compare tire sizes and dimensions.
MPG / Km per Liter Calculator
Convert between MPG, km/L, and L/100km fuel efficiency.
Road Trip Cost Estimator
Estimate fuel, toll, and total road trip costs.
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.
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.
Intermittent Fasting Timer
Track fasting windows with countdown timer.
Bandwidth Usage Calculator
Calculate internet bandwidth needs and data usage.
Solar Panel ROI Calculator
Calculate solar panel savings and payback period.
Power Consumption Calculator
Calculate electricity costs for appliances.
PC Build Budget Calculator
Plan and budget your custom PC build.
Smart Home Setup Checklist
Interactive checklist for smart home setup.
Freelance Rate Calculator
Calculate your ideal freelance hourly and project rates.
Profit Margin Calculator
Calculate gross, operating, and net profit margins.
Business Idea Validator
Score and validate your business idea with a checklist.
Contract Template Generator
Generate simple freelance and service contracts.
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.
SQL to JSON/CSV
Convert SQL CREATE/INSERT statements to JSON or CSV data.
Placeholder Image
Generate placeholder images with custom dimensions and text.
HTML Entity Lookup
Search and convert HTML entities, symbols, and special characters.
AI Humanizer & Tone Checker
Detect AI-generated text patterns and improve naturalness.
Syllabus to Calendar
Extract dates from syllabus text and export to calendar.
Timezone Meeting Planner
Find the best meeting time across multiple timezones.
Unit Price Comparison
Compare prices per unit to find the best deal.
Slug Generator
Convert text to URL-friendly slugs for SEO.
UTM Link Builder
Build tracked campaign URLs with UTM parameters and presets.
SOP Drafter
Turn messy process notes into structured SOPs with AI.
Invoice/Estimate Comparison
Compare two invoices or quotes and find hidden differences.
JSON to Type Schema
Convert JSON to TypeScript, Go, C#, Rust, and Python types.
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.
SERP Intent Analyzer
Analyze search intent behind keywords for SEO strategy.
Social Media Hook Tester
Analyze and improve your content hooks for maximum engagement.
Ad Copy Brainstormer
Generate counter-angle ad copy based on competitor analysis.
Cookie Policy Generator
Generate GDPR/CCPA-compliant cookie policy and banner text.
TOS Red Flag Scanner
Scan Terms of Service for hidden clauses and red flags.
LaTeX Table Generator
Convert CSV or tabular data to LaTeX table code.
Intent Analyzer
Analyze text to classify user intent and communication purpose with AI.
Sentiment Analyzer
Analyze text sentiment, emotion polarity, and tone with AI.
No tools match your search
Try a different keyword
PDF to Text
Upload an image or PDF to extract text
Drop your file here
or click to browse
Uploading...
Preparing upload...
Extracted Text
Conversion Failed
Recent
No conversions yet
Microphone To Text
Speak into your microphone and see real-time transcription
Speech Recognition Not Supported
Your browser doesn't support the Web Speech Recognition API. Please use Google Chrome or Microsoft Edge for this feature.
Click to start recording
Transcript
Voice to Text
Upload an audio file and convert it to text
Upload Audio
Preview
Transcript
Upload an audio file to see the transcript here.
Text to Speech
Convert your text into natural-sounding speech audio
Input Text
Loading voices...
0 lines
Generating speech...
Processing line 1 of 1...
Generated Audio
Generation Failed
Text Case Converter
Convert text between different letter cases instantly
Convert to
Input Text
Result
Word & Character Counter
Live text analytics with reading time and word frequency
Input Text
Top Words
Start typing to see word frequency
Statistics
Estimated Time
JSON Formatter & Validator
Pretty-print, minify, validate, and sort JSON keys
Actions
JSON Editor
Text Diff Checker
Compare two texts and highlight the differences
Original Text
Modified Text
Diff Result
Text Encoder / Decoder
URL, Base64, HTML entities, and Unicode encoding
Input
URL Encoding
Base64
HTML Entities
Unicode Escape
Result
Sort Lines
Sort lines as text, numbers, or by length
Sort by
Quick actions
Input (one item per line)
Result
Prefix & Suffix
Prepend or append text to each line
Input (one item per line)
Result
Shuffle Text
Randomize order of lines or characters per line
Shuffle
Input
Result
Clean Text
Trim, remove empty lines, dedupe, and more
Actions (apply in order)
Input
Result
Number Format & Stats
Format numbers, round, sum/min/max/avg, numbers to words
Actions
Input (one number per line, or comma-separated)
Result
Generate Text & Numbers
Random words, characters, number sequences
Generate
Random words
Random characters
Number sequence
Unique random numbers
Result
Use a generator on the left to see the result here.
CSV ↔ JSON Converter
Convert between CSV and JSON data formats
Input (CSV or JSON)
Converted Output
Merge PDFs
Combine multiple PDF files into a single document
Add PDF files
Drop files here or click to browse
Files to Merge
0 files selectedAdd at least 2 PDF files to merge
Merging...
Processing files...
Merge Complete
Split PDF
Extract specific pages or split into individual files
Upload a PDF to split
Drop file here or click to browse
Extract Pages
Use commas for individual pages, dashes for ranges
Error
Split Complete
Image to PDF
Convert images into a multi-page PDF document
Add images
PNG, JPG, WEBP — drop or click to browse
Images
0 images selectedAdd images to convert to PDF
Converting...
Processing images...
Conversion Failed
Conversion Complete
Website to PDF
Save any webpage as a downloadable PDF document
Enter Website URL
The page content will be fetched and rendered as a clean PDF. JavaScript-heavy pages may have limited styling.
Converting...
Fetching and rendering the webpage. This may take a few seconds.
Error
Conversion Complete
Unlock PDF
Remove password protection from PDF files
Upload a locked PDF
Drop file here or click to browse
Password (if required)
Unlocking...
Removing protection from your PDF.
Error
PDF Unlocked
Merge Audio
Combine multiple audio files into a single MP3
Add audio files
Drop files here or click to browse (MP3, WAV, OGG, etc.)
Files to Merge
0 files selectedAdd at least 2 audio files to merge
Merging...
Processing files...
Error
Merge Complete
Merge Video
Combine multiple video files into a single MP4
Add video files
Drop files here or click to browse (MP4, WebM, MOV, etc.)
Files to Merge
0 files selectedAdd at least 2 video files to merge
Merging...
Processing files...
Error
Merge Complete
Video to Audio
Extract the audio track from any video file
Upload a video file
Drop file here or click to browse (MP4, WebM, MOV, AVI, etc.)
Output Format
Extracting...
Processing video...
Error
Extraction Complete
Redact PDF
Remove sensitive information and metadata from PDF files
Upload PDFs to redact
Drop files here or click to browse (multiple files supported)
Uploaded Files
Words / Phrases to Redact
AI Detect Sensitive Data
Or enter manually (comma or newline separated)
If no terms entered, AI detection will run automatically using selected categories above.
Processing...
Applying redactions to your PDF.
Error
Word to PDF
Convert Word documents (.doc, .docx) to PDF
Upload a Word document
Drop file here or click to browse (.doc, .docx)
Converting...
This may take a moment for large documents.
Error
Conversion Complete
PowerPoint to PDF
Convert PowerPoint presentations (.ppt, .pptx) to PDF
Upload a PowerPoint file
Drop file here or click to browse (.ppt, .pptx)
Converting...
This may take a moment for large presentations.
Error
Conversion Complete
PDF to Word
Convert PDF documents to editable Word files (.docx)
Upload a PDF file
Drop file here or click to browse (.pdf)
Converting...
Extracting content and building Word document.
Error
Conversion Complete
Rotate PDF
Rotate pages 90°, 180°, or 270° clockwise or counterclockwise
Upload a PDF to rotate
Drop file here or click to browse
Rotation Settings
Use commas for individual pages, dashes for ranges. Leave blank to rotate all.
Error
Rotation Complete
Image to Text
Extract text from images using AI-powered OCR
Upload an image to extract text
PNG, JPG, WEBP — Drop here or click to browse
Analyzing image with AI...
This may take a few seconds
Error
Extracted Text
Text to Image
Generate images from text descriptions using DALL-E 3
Describe your image
Generating image with DALL-E 3...
This may take 10-20 seconds
Error
Generated Image
History
Generated images will appear here.
HTML to PDF
Convert HTML with CSS into a downloadable PDF
HTML + CSS
Preview
Markdown to PDF / HTML
Convert Markdown to styled HTML or download as PDF
Markdown Input
Preview
YAML Formatter / Validator
Format, minify, validate YAML and convert to JSON
YAML Input
Result
XML Formatter / Validator
Format, minify, and validate XML documents
XML Input
Result
SQL Formatter
Format and beautify SQL queries for any dialect
SQL Input
Formatted SQL
Regex Tester
Test regular expressions with live matching and capture groups
Pattern
Test String
Matches
Capture Groups
JWT Decoder
Decode and inspect JSON Web Tokens
JWT Token
Header
ALGORITHM & TOKEN TYPEPayload
DATASignature
Token Info
API Request Tester
Send HTTP requests and inspect responses like a mini Postman
Request
Response
Webhook Tester
Generate a temporary URL and inspect incoming HTTP requests
Webhook URL
Generate a temporary URL to receive and inspect incoming HTTP requests. The URL expires after 30 minutes.
Expires in 30 minutes — Polling every 2 seconds
Received Requests
0Waiting for incoming requests...
Token & Cost Calculator
Estimate tokens and cost across AI providers
Input
Output tokens = Input tokens x ratio
Token Estimate
Characters
0
Words
0
Input Tokens
0
Output Tokens
0
Cost Breakdown
Model Pricing
Temperature Simulator
See how temperature affects AI text generation
Prompt
Temp 0
Deterministic
Temp 0.5
Balanced
Temp 1.0
Creative
What is Temperature?
Temperature 0 — Most deterministic. The model always picks the highest-probability token. Produces consistent, predictable output.
Temperature 0.5 — Balanced. Allows some randomness while keeping output mostly coherent and on-topic.
Temperature 1.0 — Most creative. Higher randomness produces more diverse and unexpected outputs, but may be less focused.
Minify / Beautify
Minify or beautify JavaScript, CSS, and HTML code
Code Input
Result
Summarize PDF
Upload a PDF and get an AI-powered summary with key points
Upload PDF
Summary
Summarize YouTube Video
Paste a YouTube URL and get an AI summary of the video
YouTube URL
Video Summary
Rewrite Text
Rewrite text in different tones — formal, casual, SEO, and more
Your Text
Rewritten Text
Grammar Fixer
Fix grammar, spelling, and punctuation errors with AI
Your Text
Corrected Text
AI Contract Simplifier
Simplify legal and contract language into plain English
Legal / Contract Text
Simplified Version
Resume Optimizer
Optimize your resume with AI for better impact and ATS compatibility
Resume Text
Optimized Resume
Email Polisher
Polish your email drafts into professional, clear messages
Email Draft
Polished Email
Meeting Notes Cleaner
Transform raw meeting notes into organized summaries with action items
Raw Meeting Notes
Organized Notes
Handwriting to Text
Convert handwritten notes and documents to digital text
Upload Handwritten Image
Extracted Text
Screenshot to Table
Extract structured table data from screenshots using AI
Upload Screenshot
Extracted Data (CSV)
Invoice Generator
Create professional invoices and download as PDF
Invoice Details
Invoice Preview
Receipt OCR
Extract expense data from receipt images using AI
Upload Receipt
Expense Report
PDF Compressor
Reduce PDF file size by stripping metadata
Upload PDF
Compressed PDF
Original Size
Compressed Size
PDF to Excel
Extract tabular data from PDFs and download as CSV
Upload PDF
Extracted Data (CSV)
Digital Signature
Draw your signature and embed it into a PDF
Draw Signature
Upload PDF to Sign
Bulk Image Resizer
Resize multiple images at once and download as ZIP
Upload Images
Background Remover
Remove background from images using AI
Upload Image
Result
QR Code Generator
Generate QR codes from text or URLs
Content
QR Code
History
Your generated QR codes will appear here
File Compressor
Compress multiple files into a ZIP archive
Select Files
Wheel of Names
Spin the wheel to pick a random name
Names
0 names entered
Winner!
History
The Wheel
Auto Subtitle Generator
Generate SRT subtitles from video using AI
Upload Video
Supports video and audio files. Audio is extracted and sent to OpenAI Whisper for transcription.
Generated Subtitles (SRT)
Subtitle Editor
Edit SRT subtitle files with a visual editor
Load Subtitle File
Edit Subtitles
| # | Start | End | Text |
|---|
Video to GIF
Convert video clips into animated GIFs
Upload Video
Generated GIF
Images to GIF
Combine multiple images into an animated GIF
Upload Images
Generated GIF
Video Compressor
Compress video files to reduce size
Upload Video
Compressed Video
Original Size
Compressed Size
AI Thumbnail Generator
Generate YouTube thumbnails with AI
Thumbnail Details
Generated Thumbnail
Audio Noise Remover
Remove background noise from audio files
Upload Audio
Original Audio
Cleaned Audio
Voice Cloner
Clone a voice sample and generate speech
Voice Sample & Text
Cloned Speech
Metadata Inspector
Inspect image details, dimensions, EXIF & file metadata
Upload File
Image Preview
File Details
Image Properties
EXIF / Camera Data
GPS Location
EXIF Viewer / Remover
View and strip EXIF data from images
Upload Image
EXIF Data
Password Strength Checker
Check password strength & get suggestions
Enter Password
Suggestions
Text Hash Generator
MD5, SHA-1, SHA-256, SHA-384, SHA-512, SHA3-256 & HMAC
Input Text
Options
File Hash Checker
Compute file hashes & verify integrity
Upload File
URL Safety Checker
Check if a URL is safe or suspicious
Enter URL
Safety Report
Robots.txt Generator
Build a robots.txt file for your website
Configuration
Preview
Privacy Policy Generator
Generate a privacy policy for your website
Company Details
Generated Privacy Policy
Secret Store
Save and manage your private data securely
Save an Entry
Saved Entries
No saved entries yet.
Secret Uploads
Upload files encrypted and stored securely in the cloud
Upload File
Your Encrypted Files
No encrypted files yet.
Google Rank Checker
Check your website's Google ranking for any keyword
Search Details
History
Ranking Result
Enter a domain and keyword to check ranking
Meta Tag Analyzer
Analyze SEO meta tags for any webpage
Enter URL
Keyword Density Checker
Analyze keyword frequency and density in text or webpages
Input
Sitemap Generator
Crawl your website and generate a sitemap.xml
Configuration
Crawling website...
This may take a moment depending on site size.
Sitemap Generated
SERP Preview
Preview how your page looks in Google search results
Page Details
SEO Tips
Google Desktop Preview
https://example.com
Your Page Title
Your meta description will appear here. Make it compelling to increase click-through rates.
Google Mobile Preview
example.com
https://example.com
Your Page Title
Your meta description will appear here.
Canonical URL Checker
Check if a URL has a properly set canonical tag
Enter URL
Enter a URL and click "Check Canonical" to see results
Redirect Checker
Trace the full redirect chain for any URL (301, 302, 307)
Enter URL
Enter a URL and click "Trace Redirects" to see the redirect chain
Broken Link Checker
Scan a webpage and find all broken links
Enter URL to Scan
Enter a URL and click "Scan for Broken Links" to see results
Structured Data Validator
Validate JSON-LD structured data on any webpage
Enter URL
Enter a URL and click "Validate" to inspect structured data
Social Media Preview
Preview how your URL looks when shared on social media
Enter URL
Enter a URL and click "Preview" to see social media cards
HTTP Header Checker
Inspect HTTP response headers for any URL
Enter URL
Enter a URL and click "Check Headers" to inspect response headers
Mobile Friendly Test
Check if a webpage is optimized for mobile devices
Enter URL
Enter a URL and click "Test" to check mobile friendliness
Keyword Suggestion Tool
Get keyword suggestions from Google Autocomplete
Seed Keyword
Enter a keyword and click "Get Suggestions" to discover related keywords
Internal Link Analyzer
Analyze internal and external links on any page
Enter URL
Enter a URL and click "Analyze Links" to see internal/external link data
Competitor Meta Analyzer
Compare meta tags across multiple competitor URLs
Competitor URLs (max 5)
Enter competitor URLs and click "Compare" to see meta tag comparison
Page Speed Analyzer
Analyze page load performance and get optimization tips
Enter URL
Enter a URL and click "Analyze Speed" to see performance metrics
SEO Audit Report
Generate a comprehensive SEO audit for any website
Enter URL
Enter a URL and click "Generate Audit Report" to see a full SEO analysis
Percentage Calculator
Calculate percentages, percentage of values, and percentage changes
Result
Formula
Step-by-step
Enter values and select a mode to calculate percentages
Fraction Calculator
Add, subtract, multiply, and divide fractions with simplification
First Fraction
Second Fraction
Result
Simplified Fraction
Decimal
Mixed Number
Step-by-step
Enter two fractions and an operator to calculate
Scientific Calculator
Full-featured calculator with trigonometric and logarithmic functions
Last Result
Calculation History
No calculations yet
Use the calculator buttons to build an expression and press = to evaluate
LCM / GCF Calculator
Find Least Common Multiple and Greatest Common Factor with prime factorization
Enter at least 2 positive integers
Least Common Multiple (LCM)
Greatest Common Factor (GCF)
Prime Factorization
Step-by-step Solution
Enter comma-separated numbers to find their LCM and GCF
Prime Number Checker
Check if a number is prime, find prime factors, and list primes
Enter a positive integer (2 or greater)
Prime Factorization
Number of Divisors
Prime Numbers up to
Enter a number to check if it is prime
Factorial Calculator
Calculate factorial, permutations, and combinations
r must be less than or equal to n
Formula
Step-by-step
Select a mode and enter values to calculate
Quadratic Equation Solver
Solve ax² + bx + c = 0 with discriminant, roots, vertex, and axis of symmetry
ax² + bx + c = 0
Equation
Discriminant (Δ)
Nature of Roots
Roots (Solutions)
Vertex
Axis of Symmetry
Step-by-step Solution
Enter coefficients a, b, and c to solve the quadratic equation
Slope Calculator
Calculate slope, distance, midpoint, and equation of a line from two points
Point 1 (x₁, y₁)
Point 2 (x₂, y₂)
Slope (m)
Distance
Midpoint
Angle
Equation of Line
Slope-Intercept Form
Point-Slope Form
Standard Form
Y-Intercept
Step-by-step
Enter two points to calculate slope, distance, and equation of line
Mean / Median / Mode Calculator
Calculate central tendency and basic statistics for a dataset
Enter numbers separated by commas, spaces, or new lines
Mean (Average)
Median
Mode
Summary Statistics
Sum
Count
Range
Minimum
Maximum
Geometric Mean
Sorted Dataset
Frequency Distribution
Enter a set of numbers to calculate mean, median, and mode
Standard Deviation Calculator
Calculate standard deviation, variance, and related statistics
Enter numbers separated by commas, spaces, or new lines
Population: divides by N | Sample: divides by N-1
Std Deviation
Variance
Mean
Count (N)
Sum of Squares
Coefficient of Variation
Standard Error
Step-by-step Calculation
Deviation Table
| x | x - x̄ | (x - x̄)² |
|---|
Enter numbers and select population or sample to calculate standard deviation
Matrix Calculator
Add, subtract, multiply, transpose, and invert matrices
Samples
Result Matrix
Computation Details
Enter matrix values and select an operation to calculate
Determinant Calculator
Compute determinants with step-by-step cofactor expansion
Samples
Determinant Value
Step-by-Step Cofactor Expansion
Properties
Enter matrix values and click Calculate to find the determinant
Polynomial Factorizer
Factor polynomials, find roots, and analyze structure
Samples
Enter coefficients from highest to lowest power
Use ^ for power, e.g. x^3 + 2x^2 - x + 3
Original Polynomial
Factored Form
Roots
Graph Description
Enter polynomial coefficients to factor
Limit Calculator
Evaluate limits numerically from both sides
Samples
Supports: +, -, *, /, ^, sqrt, sin, cos, tan, ln, log, abs, exp, pi, e
Use "inf" for infinity, "-inf" for negative infinity
Limit Result
Left-Hand Limit
Right-Hand Limit
Numerical Approach Table
Analysis
Enter a function and a point to evaluate the limit
Derivative Calculator
Compute derivatives symbolically and numerically
Samples
Supports: +, -, *, /, ^, sqrt, sin, cos, tan, ln, log, exp
Leave blank for general derivative
Original Function
Derivative (Symbolic)
Evaluated at Point
Numerical Derivative Table
Differentiation Rules Applied
Enter a function to compute its derivative
Integral Calculator
Compute definite and indefinite integrals numerically
Samples
Supports: +, -, *, /, ^, sqrt, sin, cos, tan, ln, exp
Integral Expression
Result
Simpson's Rule
Trapezoidal Rule
Midpoint Rule
Details
Enter a function and bounds to compute the integral
Graph Plotter
Plot mathematical functions on an interactive canvas
Samples
Legend
Enter a function and click Plot to visualize it
System of Equations Solver
Solve 2x2 and 3x3 linear systems using Gaussian elimination & Cramer's rule
Samples
Enter coefficients for each equation: a*x + b*y [+ c*z] = d
System of Equations
Solution
Cramer's Rule Details
Gaussian Elimination Steps
Verification
Enter coefficients for your system of equations and click Solve
ROI Calculator
Calculate return on investment, profit/loss, and annualized ROI
ROI Results
Return on Investment
Annualized ROI
Breakdown
Enter investment details and click Calculate to see your ROI analysis
SaaS MRR Growth Calculator
Project monthly recurring revenue growth, ARR, and total revenue
Monthly MRR Projection
| Month | MRR | New Revenue | Cumulative Revenue | Growth |
|---|
Growth Analysis
Enter your starting MRR and growth rate to project revenue growth
Churn Impact Calculator
Analyze customer churn impact on revenue and lifetime value
Churn Analysis
12-Month Churn Projection
| Month | Customers | Lost | Revenue | Lost Revenue |
|---|
Enter your customer data to analyze the financial impact of churn
Break-even Calculator
Calculate break-even point, contribution margin, and profitability
Rent, salaries, insurance, etc.
Materials, labor per unit, etc.
Break-even Point
Units
Revenue
Profit/Loss at Various Volumes
| Units Sold | Revenue | Total Costs | Profit/Loss |
|---|
Formula
Break-even Units = Fixed Costs / (Price per Unit - Variable Cost per Unit)
Contribution Margin = Price per Unit - Variable Cost per Unit
Enter your costs and pricing to find the break-even point
Loan Amortization Calculator
Calculate monthly payments and view full amortization schedule
Payment Breakdown
Amortization Schedule
| Month | Payment | Principal | Interest | Balance |
|---|
Enter loan details to calculate payments and view the amortization schedule
Discounted Cash Flow Calculator
Calculate NPV, IRR approximation, and payback period
Enter each period's cash flow separated by commas
Net Present Value (NPV)
Present Value of Cash Flows
| Period | Cash Flow | Discount Factor | Present Value | Cumulative PV |
|---|
Enter investment details and cash flows to calculate net present value
AWS Cost Estimator Helper
Estimate monthly costs for common AWS services
Estimates are approximate. Actual AWS pricing varies by region and may change. Use the official AWS calculator for precise quotes.
Cost Breakdown
Configuration Summary
Select an AWS service and configure parameters to estimate costs
API Rate Limit Calculator
Calculate throughput, concurrency, and bandwidth requirements
Server Requirements
Bandwidth Estimates
Suggested Rate Limit Configurations
| Tier | Req/sec | Req/min | Req/hour | Burst | Note |
|---|
Load Scenarios
Enter API parameters to calculate rate limits and throughput requirements
Binary / Decimal / Hex Converter
Convert numbers between binary, decimal, octal, and hexadecimal
Enter a number and select its base to see all conversions
Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to text
Output
Enter text and select Encode or Decode to see the result
Epoch Time Converter
Convert between Unix epoch timestamps and human-readable dates
Updates every second
Enter an epoch timestamp or a date to convert
Bitwise Calculator
Perform bitwise AND, OR, XOR, NOT, and shift operations
Enter two numbers and select an operation to see the bitwise result
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text
Start typing to generate MD5, SHA-1, SHA-256, and SHA-512 hashes
UUID Generator
Generate random UUIDs (v4) in various formats
Generated UUIDs
Click Generate to create random UUIDs
Random Data Generator
Generate random names, emails, phone numbers, addresses, and more
Generated Data
Select a data type and click Generate to create random data
CRC Calculator
Calculate CRC-16 and CRC-32 checksums from text or hex input
Enter text or hex data and click Calculate to compute CRC checksums
AI Equation Solver
Upload an image of a handwritten equation or type it in to solve with AI
Click or drop image here
PNG, JPG, WEBP
Quick Examples
Solution
Answer
Step-by-step Solution
Type an equation or upload an image to solve it with AI
AI Step-by-Step Solver
Get detailed step-by-step solutions for any math problem
Quick Examples
Step-by-Step Solution
Final Answer
Enter a math problem to get a detailed step-by-step solution
AI Word Problem Solver
Convert word problems into equations and solve them with AI
Quick Examples
Equation Extracted
Mathematical Equation
Solution
Answer
Explanation
Describe a word problem and AI will extract the equation and solve it
AI Practice Problem Generator
Generate custom practice problems with answers for any math topic
Between 1 and 10
Progress
Practice Problems
Select a topic, difficulty, and count to generate practice problems
LaTeX Math Renderer
Write LaTeX math expressions and see them rendered in real-time
Quick Insert
Rendered Output
Source LaTeX
Common LaTeX Reference
| LaTeX | Output | LaTeX | Output |
|---|
Start typing LaTeX to see it rendered in real-time
Add PDF Password
Protect your PDF files with a password
Click or drop PDF file here
PDF files only
Security Info
PDF Protected Successfully
Upload a PDF and set a password to protect it
JSON / YAML Converter
Convert between JSON and YAML formats instantly
Load Sample
YAML Output
Paste JSON or YAML and convert between formats instantly
Markdown Editor
Write Markdown with a live HTML preview and formatting toolbar
Preview
HTML Source
Start writing Markdown to see the live HTML preview
Pomodoro Study Timer
Stay focused with timed work and break intervals
Today's Stats
Session Progress
Exam Countdown Timer
Track days until your exams with live countdowns and study milestones
Add Exam
Summary
Add your exams to start tracking countdowns
Study Schedule Generator
Generate a balanced weekly study schedule based on your subjects and priorities
Add Subject
Subjects
No subjects added yet
Available Hours Per Day
Weekly Schedule
Add subjects and generate your balanced weekly study schedule
Assignment Tracker
Track your assignments, due dates, and completion status
Add Assignment
Progress
0% complete
Add assignments to start tracking your tasks
GPA Calculator
Calculate your semester and cumulative GPA with multiple grading scales
Add Course
Grade Points
Previous GPA (optional)
GPA Result
Semester GPA
0.00Summary
Add courses and calculate your GPA
Final Grade Calculator
Find out what you need on your final exam to reach your desired grade
Grade Scale
Required Final Exam Score
Formula
Current Letter Grade
What If Scenarios
See your final course grade for different final exam scores
Enter your current grade, final exam weight, and desired grade to calculate
Time Blocking Planner
Plan your day with color-coded time blocks from 6 AM to 11 PM
Categories
Daily Summary
No blocks assigned yet
Schedule
Citation Generator
Generate APA, MLA & Chicago citations for books, journals, websites & more
Source Type
Source Details
Generated Citations
Bibliography
(0 entries)No entries yet. Generate a citation and click "Add to Bibliography" to start building your reference list.
Outline Generator
Create structured essay outlines with thesis statements and organized sections
Essay Topic
Essay Type
Body Paragraphs
Range: 2 to 5 body paragraphs
Thesis Helper
Get a starter thesis based on your topic and essay type.
Essay Outline
Enter a topic and click "Generate Outline" to create a structured essay outline.
Tips
- Click any text in the outline to edit it directly.
- Use specific topics for more detailed outlines.
- The thesis helper can give you a starting point to refine.
- Copy or print the final outline for your writing workflow.
Flashcard Generator
Create, study & manage flashcard decks with flip animations and progress tracking
Deck
Add Card
Bulk Import
One card per line: term::definition
Shortcuts
Add cards to start studying. Use the form on the left or bulk import.
Term
Definition
All Cards
No cards yet.
Plagiarism Checker
Analyze text originality with vocabulary diversity, phrase detection & writing quality metrics
This is a client-side text analysis tool that evaluates writing quality, vocabulary diversity, and repeated phrases. It does not search the web for matching content. Use it as a writing improvement tool alongside a full plagiarism detection service.
Text Input
0 words
Quick Stats
Originality Score
Annotated Text
Repeated Phrases
Recommendations
Paste your text and click "Analyze Text" to see a detailed originality and quality report.
Math Worksheet Generator
Generate printable math worksheets with customizable operations and difficulty
Generated Worksheet
Answer Key
Configure your worksheet options and click Generate
Spelling Worksheet Generator
Create trace, scramble, and fill-in spelling worksheets from your word list
0 words entered
Spelling Worksheet
Answer Key
Enter your spelling words and select worksheet types to generate
Multiplication Table Practice
Quiz yourself on times tables with score tracking and progress
Session Stats
Table Progress
Review Wrong Answers
Multiplication Reference Table
Select which multiplication tables to practice and start
Random Quiz Generator
Multiple choice quizzes from a built-in question bank across categories
Progress
Review Answers
Select a category and start the quiz to test your knowledge
Fill-in-the-Blank Generator
Generate fill-in-the-blank exercises for any subject
Put answers in parentheses after each blank: ___ (answer)
Questions
Word Bank
Configure options and generate fill-in-the-blank exercises
Crossword Puzzle Generator
Generate crossword puzzles from built-in or custom word lists
Format: word:clue (one per line)
Across
Down
Select a topic and generate a crossword puzzle
Word Search Generator
Generate word search puzzles with hidden words to find
One word per line (letters only)
Words to Find
Choose a topic and generate a word search puzzle
Explain Text Simply
Simplify complex text to any reading level with AI
Tips
Paste paragraphs for best results
Lower reading levels use simpler vocabulary
Hard words will be highlighted and explained
Readability Comparison
Before
--
--
After
--
--
Simplified Text
Vocabulary Replaced
Paste complex text and choose a reading level to simplify
Notes to Quiz Converter
Transform your study notes into practice quizzes with AI
Quiz Score
0
Correct
0
Total
Generated Quiz
Paste your study notes and click Generate Quiz to create practice questions
Lesson to Flashcards
Convert lesson content into study flashcards with AI
Study Progress
0
Known
0
Review
Flashcards
1 / 1Front
Click to flip
Paste lesson content and generate flashcards to start studying
PDF Study Reviewer
Upload a PDF and get a comprehensive AI-powered study review
What You Get
Key concepts extracted
Concise summary
Important terms
Potential exam questions
Study tips
Summary
Key Concepts
Important Terms
Potential Exam Questions
Study Tips
Upload a PDF to get a comprehensive study review
Lecture to Structured Notes
Transform raw lecture text into organized study notes with AI
Format Guide
Cornell Method
Cue column, note-taking area, and summary section
Outline
Hierarchical headings with indented sub-points
Mind Map (Text)
Central topic with branching sub-topics
Summary
Condensed overview with key takeaways
Structured Notes
Key Points
Summary
Paste lecture text and choose a format to generate structured notes
Paint Calculator
Calculate paint needed for your room walls
Standard door ~20 sqft, standard window ~15 sqft. Coverage varies by paint brand and surface texture.
Calculation Breakdown
Painting Tips
Enter your room dimensions to calculate paint needed
Tile Calculator
Calculate tiles needed for your floor or wall project
Grout width affects total tile count. Always add waste for cuts and breakage.
Calculation Breakdown
Enter your area dimensions and tile size to calculate tiles needed
Concrete Calculator
Calculate concrete volume and bags needed for your project
Add 5-10% extra concrete for spillage and uneven surfaces. 4-inch depth is standard for slabs.
Volume & Bags Breakdown
Concrete Mix Ratios
Select a shape and enter dimensions to calculate concrete needed
Lumber Calculator
Calculate board feet and total cost for your lumber project
Board Foot = (Thickness x Width x Length) / 144, where T and W are in inches and L is in inches. 1 board foot = 1" x 12" x 12".
Calculation Breakdown
Enter board dimensions to calculate board feet and cost
Room Area Calculator
Calculate floor area, wall area, and material estimates for any room shape
L-shape = two rectangles joined. Enter overall + cutout.
T-shape = main rectangle + top bar rectangle.
Room Measurements
Material Estimates
Select a room shape and enter dimensions to calculate area and material estimates
Fence Cost Estimator
Estimate materials, labor, and total cost for your fence project
Costs are estimates and vary by region, terrain, and contractor. Get multiple quotes for accurate pricing.
Materials Breakdown
Cost Breakdown
Enter fence details to estimate materials and costs
Roofing Material Estimator
Estimate roofing materials, squares, and costs for your project
1 roofing square = 100 sqft. The pitch factor adjusts the flat footprint to actual roof surface area.
Roof Area & Pitch
Materials Estimate
Cost Estimate
Enter roof dimensions and material type to estimate roofing needs
Fuel Cost Calculator
Calculate trip fuel costs, commute expenses, and fuel efficiency
Fuel Cost Results
Commute Cost Breakdown
Details
Enter fuel details and click Calculate to see your fuel cost analysis
Car Loan Calculator
Calculate monthly payments, total interest, and amortization schedule
Early Payoff Calculator
Loan Summary
Monthly Payment
Payment Breakdown
Amortization Schedule (Year by Year)
| Year | Principal | Interest | Total Paid | Balance |
|---|
Details
Enter loan details and click Calculate to see your car loan analysis
Car Depreciation Calculator
Estimate your vehicle's current value and depreciation over time
Depreciation Results
Estimated Current Value
Best Time to Sell
Value Retention Over Time
Yearly Depreciation Table
| Year | Value | Depreciation | Total Lost | Retention |
|---|
Enter vehicle details and click Calculate to see depreciation analysis
Tire Size Converter
Calculate tire dimensions, compare sizes, and check compatibility
Primary Tire
Or enter manually:
Compare With
Tire Dimensions
Tire Cross-Section (Visual)
Details
Size Comparison
Enter a tire size and click Calculate to see dimensions and specs
MPG / Km per Liter Calculator
Convert between fuel efficiency units, compare vehicles, and estimate CO2
Results
Details
Select a mode, enter values, and click Calculate to see fuel efficiency data
Road Trip Cost Estimator
Estimate total trip costs including fuel, tolls, accommodation, and meals
Fuel & Distance
Additional Costs
Trip Cost Summary
Total Estimated Trip Cost
Cost Breakdown
Daily Budget Breakdown
Trip Details
Enter your trip details and click Estimate to see the full cost breakdown
Mortgage Calculator
Calculate monthly payments, total costs, and view amortization schedules
Monthly Payment Breakdown
Total Monthly Payment
Loan Summary
Amortization Schedule (Yearly)
| Year | Payment | Principal | Interest | Balance |
|---|
Enter your mortgage details to see payment breakdown and amortization schedule
Debt Payoff Planner
Compare snowball vs avalanche strategies and plan your debt-free date
Pays off smallest balance first for quick wins
Add Debt
Payoff Summary
Snowball vs Avalanche Comparison
Debt Payoff Timeline
Monthly Payment Schedule
| Month | Debt | Payment | Balance |
|---|
Add your debts and choose a strategy to see your payoff plan
Emergency Fund Calculator
Determine how much you need and how long it will take to build your safety net
Monthly Expenses
Emergency Fund Status
Monthly Savings Needed
Monthly Expense Breakdown
Tips for Building Your Emergency Fund
Enter your monthly expenses to calculate your emergency fund target
College Savings Planner
Project future college costs and plan your savings strategy
College Savings Summary
Year-by-Year Growth
| Year | Child Age | Contributions | Growth | Balance |
|---|
Enter your details to project college costs and savings growth
Retirement Calculator
Project your retirement savings and determine if you are on track
Retirement Summary
Recommendation
Year-by-Year Projection
| Age | Contributions | Growth | Balance | Phase |
|---|
Enter your details to see if you are on track for retirement
Investment Growth Calculator
See how your investments grow with compound interest over time
Investment Summary
Rule of 72
Year-by-Year Growth
| Year | Contributions | Interest | Balance | Inflation-Adj |
|---|
Enter your investment details to see projected growth over time
Side Hustle Income Tracker
Track income, expenses, and estimated taxes for your side business
Add Income
Add Expense
Tax Settings
Self-employment tax (15.3%) is added automatically
Dashboard
Monthly Breakdown
| Month | Income | Expenses | Net Profit |
|---|
Top Income Sources
Recent Entries
No entries yet. Add income or expenses to get started.
BMI Calculator
Calculate your Body Mass Index and healthy weight range
Feet
Inches
Your BMI
BMI Scale
BMI Limitations
BMI does not directly measure body fat and does not account for muscle mass, bone density, age, sex, or ethnicity. Athletes or muscular individuals may have a high BMI despite having low body fat. Always consult a healthcare professional for a comprehensive health assessment.
Enter your measurements to calculate your BMI
Body Fat Calculator
Estimate body fat percentage, fat mass, and lean mass
Feet
Inches
Estimated Body Fat
Fat Mass
Lean Mass
Ideal BF Range
Body Fat Categories
Enter your measurements to estimate body fat percentage
Macro Calculator
Calculate your TDEE and optimal macronutrient breakdown
Feet
Inches
Must total 100%
TDEE
calories/day (maintenance)
Target Calories
calories/day
Daily Macro Breakdown
Calories From Macros
Per-Meal Breakdown
| Meal | Calories | Protein | Carbs | Fat |
|---|
Enter your details to calculate your optimal macros
Calories Burned Calculator
Estimate calories burned during exercise using MET values
Calories Burned
Equivalent In Food
Weekly Estimate
Activity Comparison
(same duration)Select an activity and enter your details to estimate calories burned
Workout Split Planner
Generate a personalized weekly workout plan based on your goals
Configure your preferences and generate a workout plan
Intermittent Fasting Timer
Track your fasting windows and monitor progress through metabolic zones
Current Status
Not Active
Recent History
No fasting history yet
00:00:00
Fasting
0%
Started
--:--
Ends
--:--
Remaining
--:--
Fasting Zones
Total Fasts
0
Avg Duration
0h
Longest Fast
0h
Current Streak
0
Choose a fasting protocol and start your timer
Bandwidth Usage Calculator
Estimate your internet bandwidth needs based on devices and activities
Added Activities
No activities added yet
Current Internet Plan
Activity Breakdown
Peak vs Average Usage
Recommended Internet Speed
Add activities and devices to calculate your bandwidth usage
Solar Panel ROI Calculator
Calculate payback period, savings, and environmental impact of going solar
Current Electricity
Solar System
Leave blank to auto-calculate
Financing
Environmental Impact (25 Years)
Financial Summary
Year-by-Year Savings
| Year | Elec. Rate | Annual Savings | Loan Payment | Net Savings | Cumulative |
|---|
Enter your electricity details and solar system parameters to calculate ROI
Power Consumption Calculator
Calculate electricity costs per appliance and total energy consumption
Or Add Custom Appliance
Appliances
(0 items)No appliances added yet. Use the presets or add a custom appliance.
Monthly kWh
0
Monthly Cost
$0.00
Yearly Cost
$0.00
Cost Breakdown
Biggest Consumers
Energy Saving Tips
Add appliances and click Calculate to see your energy costs
PC Build Budget Calculator
Plan your PC build budget allocation by use case
Budget Allocation (%)
Total Budget
$0
Allocated
$0
Est. PSU Needed
0W
Component Budget Breakdown
Estimated Power Draw
Build Summary
Set your budget and use case, then click Calculate to see your build plan
Smart Home Setup Checklist
Plan your smart home with device recommendations and budget tracking
Total Est. Cost
$0
Items Checked
0 / 0
Progress
0%
Configure your preferences and generate a smart home checklist
Freelance Rate Calculator
Calculate your ideal hourly and project rates based on your financial goals
Monthly Expenses
Tax & Profit
Your Required Hourly Rate
per billable hour
Half Day (4h)
Full Day (8h)
Weekly
Rates at Different Income Targets
| Annual Income | Hourly Rate | Day Rate | Monthly Gross | After Tax |
|---|
Rate Positioning Guide
How It Breaks Down
Enter your desired income and expenses to calculate your freelance rates
Profit Margin Calculator
Analyze gross, operating, and net profit margins with industry benchmarks
For per-unit analysis
Revenue
Costs & Expenses
Rent, salaries, marketing, etc.
Per-Unit Analysis
Industry Comparison
Margin Improvement Scenarios
| Scenario | Revenue | Gross Profit | Margin | Change |
|---|
Enter revenue and costs to calculate your profit margins
Business Idea Validator
Get a validation score and actionable feedback for your business idea
Overall Validation Score
Score Breakdown
Each category scored 0-20Strengths
Risks / Challenges
Recommended Next Steps
Describe your business idea to get a validation score
Contract Template Generator
Generate professional contract templates for common business agreements
Contract Type
A service agreement between a freelancer and client for project-based work.
Parties
Project Details
Payment
DISCLAIMER: This template is for informational purposes only and does not constitute legal advice. Consult a qualified attorney before using any contract in a real business setting.
Contract Preview
Fill in the contract details and click Generate to create your contract template
Color Palette Generator
Generate harmonious color palettes from a base color
Samples
Color Swatches
CSS Custom Properties
Pick a base color and harmony type, then generate your palette
SVG Path Optimizer
Optimize and minify SVG code, clean up paths
Samples
SVG Code
Options
Paste SVG code and click Optimize to see results
Or try one of the sample buttons
Preview
Before
After
Size Comparison
Original
--
Optimized
--
Optimized SVG
Font Pairer
Find beautiful font combinations for your designs
Samples
Live Preview
Pairing Compatibility
CSS Import
CSS Usage
Google Fonts Link
Select a heading and body font, then generate your pairing
Favicon Generator
Create favicons from text, emoji, or initials
Quick Samples
Parameters
Configure your favicon and click Generate to preview
Supports text, emoji, and initials at multiple sizes
Preview
Download
HTML Link Tags
Contrast Checker (WCAG)
Check color contrast ratios against WCAG 2.0 accessibility standards
Samples
Contrast Ratio
WCAG AA
Normal Text
Minimum 4.5 : 1
WCAG AA
Large Text
Minimum 3 : 1
WCAG AAA
Normal Text
Minimum 7 : 1
WCAG AAA
Large Text
Minimum 4.5 : 1
Live Preview
Large Heading Text
This is normal body text. The quick brown fox jumps over the lazy dog. Check readability at different sizes.
Smaller text can be harder to read with low contrast ratios. Ensure accessibility for all users.
Fine print and captions at the smallest sizes need the highest contrast for readability.
Suggestions for Nearest Passing Colors
Pick a foreground and background color, then check contrast to see WCAG compliance
Cron Job Parser
Parse cron expressions into human-readable schedules with next execution times
Samples
minute hour day-of-month month day-of-week
Quick Reference
Human-Readable Description
Next 10 Execution Times
Field Breakdown
Enter a cron expression to see its schedule breakdown
Curl to Code Converter
Convert curl commands to fetch, Python, Go, PHP, and more
Curl Command
Samples
Paste a curl command and click Convert
Or try one of the sample commands
Converted Code
Parsed Request Details
SQL to JSON/CSV
Convert SQL CREATE/INSERT statements to JSON or CSV data
Sample SQL
Paste SQL CREATE or INSERT statements and click Convert
Placeholder Image Generator
Generate placeholder images with custom dimensions and text
Configure dimensions and colors, then click Generate
HTML Entity Lookup
Search and convert HTML entities, symbols, and special characters
Encode / Decode
Click any entity to copy
AI Humanizer & Tone Checker
Detect AI-generated text patterns and improve naturalness
Input Text
Sample Texts
Paste text and click Analyze
The analyzer will detect AI-written patterns, score naturalness, and suggest improvements
AI Detection Score
Tone Analysis
No analysis yet
Readability Stats
No analysis yet
Flagged Patterns
No patterns flagged
Suggestions for Humanizing
No suggestions yet
Highlighted Text
Syllabus to Calendar
Extract dates from syllabus text and export to calendar
Samples
Extracted Events
| Date | Type | Description | Actions |
|---|
Calendar Preview
Paste your syllabus text and click Extract Events to see the calendar
Timezone Meeting Planner
Find the best meeting time across multiple timezones
Samples
No participants added yet
Current Time in Each Timezone
Best Meeting Windows
Visual Timeline (24h)
Time Comparison Table
Add participant timezones and find the best meeting time across the globe
Unit Price Comparison
Compare prices per unit to find the best deal
Price Comparison
| Rank | Product | Price | Quantity | Unit Price | Savings |
|---|
Unit Price Chart
Add items with prices and quantities, then click Compare to find the best deal
Slug Generator
Convert text to URL-friendly slugs for SEO
Input Text
Try a sample
Options
No slug generated yet
Enter text on the left and your URL-friendly slug will appear here instantly.
Generated Slug
URL Preview
Format Variants
URL Slug
Filename
CSS Class Name
JS Variable (camelCase)
SEO Tips
UTM Link Builder
Build tracked campaign URLs with UTM parameters
Generated URL
Parameter Breakdown
Full URL (for shortening)
Copy this URL and paste it into your preferred URL shortener (e.g. bit.ly, tinyurl.com)
Saved Presets
No saved presets yet. Fill in the fields and save a preset.
Enter a URL and campaign parameters, then click Generate URL to build your tracked link
SOP Drafter
Turn messy process notes into structured Standard Operating Procedures
Enter your messy process notes and click "Generate SOP" to create a structured Standard Operating Procedure
Generated SOP
Invoice/Estimate Comparison
Compare two invoices or quotes and find hidden differences
Paste two invoices or estimates and click "Compare" to find differences
Comparison Results
JSON to Type Schema
Convert JSON to TypeScript interfaces, Go structs, and C# classes
Generated Code
Type Analysis
Paste JSON and select a target language, then click Convert to generate type definitions
SQL Explain Visualizer
Break down complex SQL queries into human-readable logic
Enter a SQL query and click "Explain Query" to see the breakdown
Human-Readable Explanation
Query Execution Flow
Clause Breakdown
Optimization Suggestions
Data Anonymizer (PII Scrubber)
Find and replace personal data with realistic fake placeholders
What to Scrub
Replacement Style
Paste data and click "Scrub Data" to anonymize personal information
PII Detection Summary
Scrubbed Output
Diff View (Original vs Scrubbed)
API Load Test Generator
Generate k6, JMeter, or Artillery load test scripts
Configure your API endpoint and test parameters, then click Generate Script to create a load test
Generated Script
Run Instructions
Regex Explainer
Translate complex regular expressions into plain English
Regular Expression
Try a sample
No regex to explain yet
Enter a regular expression on the left and a human-readable explanation will appear here.
Plain English Explanation
Visual Breakdown
Test Results
Quick Reference
.Any character\dDigit (0-9)\wWord character\sWhitespace^Start of string$End of string*Zero or more+One or more?Optional{n,m}n to m times[abc]Character set()Capture group(?:)Non-capturing(?=)Lookahead\bWord boundary|Alternation (OR)(?!)Neg. lookahead[^]Negated setSERP Intent Analyzer
Analyze search intent behind keywords for SEO strategy
Enter a keyword and click "Analyze Intent" to discover the search intent
AI Analysis
Social Media Hook Tester
Analyze and improve your content hooks for maximum engagement
Enter a hook and click "Test Hook" to analyze its engagement potential
AI Analysis
Competitor Ad Copy Brainstormer
Generate counter-angle ad copy based on competitor analysis
Samples
Enter a competitor URL or brand name and click "Generate Ad Copy" to brainstorm counter-angle ads
AI-Generated Ad Copy
TOS Summary & Red Flag Scanner
Scan Terms of Service for hidden clauses and red flags
Samples
Paste Terms of Service text and click "Scan TOS" to identify red flags and get a plain-language summary
TOS Analysis
LaTeX Table Generator
Convert CSV or tabular data to LaTeX table code
Table Data
Try a sample
Options
No table generated yet
Enter your data on the left and your LaTeX table code will appear here.
Generated LaTeX Code
Table Preview
Intent Analyzer
Detect the intent, urgency, and action behind any text with AI
Samples
Paste any text and AI will analyze the intent behind it
Sentiment Analyzer
Detect emotions, tone, and sentiment in any text with AI
Samples
Paste any text and AI will analyze the sentiment and emotions
API Keys
Generate API keys for programmatic access to AnythingText tools. Include X-API-Key header in your requests.
Generate New API Key
Save your API key now
This is the only time you'll see the full key. Copy it somewhere safe.
Your API Keys
Loading keys...
No API keys yet
Generate your first key above to get started.
| Name | Key | Action |
|---|
Quick Start
Use your API key in the X-API-Key header:
curl -X POST https://anythingtext.com/api/tools/case \
-H "Content-Type: application/json" \
-H "X-API-Key: atk_your_key_here" \
-d '{"text": "hello world", "mode": "upper"}'See API Documentation for all available endpoints.
How It Works
Choose a tool
Pick the conversion tool that fits your needs from our collection.
Upload or type your content
Upload a file, record audio, or paste your text directly.
Get your result instantly
Receive your converted content in seconds, ready to use.
All Tools
Extracted Text
Report an issue
Tool: —