All tools
445 tools in 16 categories. Use the search box above to filter by name or by what a tool does.
Text tools
Open category- Add Text to Each Line
- APA Citation Generator
- Bionic Reading Converter
- Bold Text Generator
- Braille Converter
- Case Converter
- Chicago Citation Generator
- Citation Generator
- Comma To Newline
- Convert Numbers to Words
- Convert Words to Numbers
- Cursive Text Generator
- Diff Checker
- Fancy Text Generator
- Find and Replace Text
- Gmail Dot Variants
- Harvard Citation Generator
- HTML to Markdown Converter
- IG Line Breaker
- Invisible Character
- Letter Shuffler
- List Comparer
- List Randomizer
- Lorem Ipsum Generator
- Lowercase Converter
- Merge Lists Line by Line
- MLA Citation Generator
- Morse Code Translator
- Newline To BR
- Newline To Comma
- Newline To Semicolon
- Newline To Space
- Online Markdown Editor
- Postcode Validator
- Readability Score
- Remove Duplicate Lines
- Remove Duplicate Lines & Sort
- Remove Spaces
- Reverse List
- Reverse Text
- Semicolon To Newline
- Slug Generator
- Small Text Generator
- Social Media Character Counter
- Sort Lines
- Strikethrough Text Generator
- Terbilang
- Text Repeater
- Title Case Converter
- Uppercase Converter
- Upside Down Text Generator
- Whitespace Remover
- Word Counter
- Word Frequency Counter
- Word Randomizer
- Zalgo Text Generator
Developer tools
Open category- .gitignore Generator
- Bitwise Calculator
- Cron Expression Generator
- CSS Formatter
- CSS Minifier
- cURL Builder
- Email Header Analyzer
- Fake Data Generator
- GraphQL Formatter
- GraphQL Minifier
- HAR Viewer
- HTML Formatter
- HTML Minifier
- HTML Table to Markdown
- HTTP Status Codes
- IPv6 Subnet Calculator
- JavaScript Beautifier
- JavaScript Minifier
- JSON Analyzer
- JSON Compare
- JSON Formatter
- JSON Minifier
- JSON Schema Generator
- JSON to TypeScript
- JSON Tree Viewer
- Markdown Table Generator
- Markdown to HTML
- Random File Generator
- README Generator
- Regex Explainer
- Regex Tester
- SQL Formatter
- Subnet Calculator
- Subnet Cheat Sheet
- Syntax Highlighter
- Token Counter
- Unix Timestamp Converter
- UUID Generator
- UUID v7 Generator
- VLSM Calculator
- XML Formatter
Encoding and data tools
Open category- Base64 Decode
- Base64 Encode
- Base64 Encoder/Decoder
- Base64 to Image
- Binary to Decimal Converter
- Binary to Text
- Binary Translator
- CSV to JSON Converter
- CSV Viewer
- Decimal to Binary Converter
- Excel to CSV Converter
- Hex to ASCII Converter
- Hex to Binary Converter
- HTML Encoder/Decoder
- Image to Base64
- JSON to CSV
- JSON to XML
- Number Base Converter
- Text to Hex Converter
- TSV ↔ CSV
- TSV to JSON Converter
- URL Decoder
- URL Encoder
- URL Encoder/Decoder
- XML to JSON
- YAML ↔ JSON
- YAML to JSON
- YAML Validator
Security tools
Open categoryCSS and color tools
Open category- Aspect Ratio Calculator
- Border Radius Generator
- Box Shadow Generator
- Change Color Saturation
- Color Contrast Checker
- Color Converter
- Color Mixer
- Color Picker
- Color Shades Generator
- CSS Animation Generator
- CSS Background Pattern Generator
- CSS Checkbox Generator
- CSS Clip Path Generator
- CSS Cubic Bezier Generator
- CSS Gradient Generator
- CSS Grid Generator
- CSS Loader Generator
- CSS Switch Generator
- CSS Text Glitch Effect Generator
- CSS Text Shadow
- CSS Triangle Generator
- Darken Color
- EM to PX
- Flexbox Playground
- Glassmorphism Generator
- Greyscale/Desaturate a Color
- HEX to RGBA Converter
- Invert a Color
- Lighten Color
- Neumorphism Generator
- Percent to PX
- PT to PX
- PX to REM
- Random Color Generator
- React Native Shadow Generator
- REM to PX
- RGB to HEX
- RGBA to HEX Converter
- VW to PX
Image tools
Open category- Add Date Stamp to Photo
- Add Noise
- Adjust Channels
- Adjust Gamma
- Adjust Hue
- Barcode Generator
- Blur Image
- Bulk Barcode Generator
- Censor Image
- Change Brightness
- Change Contrast
- Change Exposure
- Change Saturation
- Change Vibrance
- Code 128 Barcode Generator
- Code 39 Barcode Generator
- Code to Image
- Collage Maker
- Color Blindness Simulator
- Colorize Image
- Convert Emoji to Image
- Create a Transparent Image
- Crop Image
- Darken Image
- Digicam Filter
- Disposable Camera Filter
- EAN-13 Barcode Generator
- EXIF Remover
- EXIF Viewer
- Favicon Generator
- Flip Image
- Grayscale Image
- Halftone Generator
- Image Color Picker
- Image Compressor
- Image Converter
- Image Dithering
- Image Filters
- Image Resizer
- Image to ASCII Art
- Image Watermark
- Instagram Grid Maker
- Invert Colors
- ISBN Barcode Generator
- JPG to PNG Converter
- JPG to WebP Converter
- Meme Generator
- Noise Texture Generator
- OG Image Generator
- Overlay Images
- Pixel Sorting
- Pixelate Image
- Placeholder Image Generator
- PNG Color Changer
- PNG to JPG Converter
- QR Code Generator
- Quote Maker
- Rotate Image
- Screenshot Frame
- Sepia Effect
- Sharpen Image
- Social Media Image Resizer
- SVG Blob Generator
- SVG Optimizer
- SVG to CSS Converter
- SVG Viewer
- SVG Wave Generator
- Text to Image Converter
- Transparent Background Maker
- Transparent QR Code Generator
- UPC Barcode Generator
- Vignette Effect
- WiFi QR Code Generator
PDF tools
Open categoryMath calculators
Open category- Add Commas to Integers
- Area Calculator
- Binary Calculator
- Calculator
- Common Denominator Calculator
- Decimal to Fraction Calculator
- Equation Solver
- Fibonacci Generator
- Final Grade Calculator
- Fraction Calculator
- GCD & LCM Calculator
- GPA Calculator
- Grade Calculator
- Hex Calculator
- Linear Algebra Calculator
- Matrix Calculator
- nCr Combinatorics Calculator
- Number List Generator
- Percentage Calculator
- Percentage Change Calculator
- Prime Number Checker
- Raise GPA Calculator
- Ratio Calculator
- Roman Numeral Converter
- Ruler Drop Test
- Simplify Fractions Calculator
- Simpson's Rule Calculator
- Single Rule of Three Direct
- Single Rule of Three Inverse
- Sort Numbers
- Statistics Calculator
- Test Grade Calculator
- Trigonometry Calculator
- Unit Converter
- Vector Calculator
- Z-Score Calculator
Finance and business calculators
Open category- Break-Even Calculator
- Budget Planner
- Christmas Budget Planner
- COGS Calculator
- Compound Interest Calculator
- Digital Receipt Generator
- Discount Calculator
- Electricity Cost Calculator
- Gold Investment Calculator
- Hourly to Salary Calculator
- Invoice Generator
- Loan Calculator
- Margin Calculator
- Marketplace Fee Calculator
- NPV / IRR Calculator
- Overtime Calculator
- Quotation Generator
- Recipe Cost Calculator
- ROI Calculator
- Salary to Hourly Calculator
- Shipping Label Generator
- Tip Calculator
- UMKM Tax Calculator
- VAT Calculator
- Zakat Calculator
Health calculators
Open categoryEngineering and science calculators
Open category- Agricultural Unit Converter
- Battery Autonomy Calculator
- Beam Calculator
- BTU Calculator
- Capacitor Bank Calculator
- CO₂ Emissions Calculator
- Concrete Calculator
- Crop Yield Calculator
- Evapotranspiration Calculator
- Fertilizer Calculator
- Fuel Consumption Calculator
- Ideal Gas Calculator
- Lighting Calculator
- Paint Calculator
- Periodic Table
- pH Calculator
- Pressure Converter
- Roof Slope Calculator
- Roofing Calculator
- Scale Converter
- Solution Calculator
- Square Footage Calculator
- Staircase Calculator
- Tile Calculator
- Transformer Calculator
- Voltage Drop Calculator
- Volumetric Weight Calculator
- Wire Gauge Calculator
Time and date tools
Open category- 10 Minute Timer
- 30 Minute Timer
- 5 Minute Timer
- Add to a Date
- Age Calculator
- Breathing Timer
- Business Days Calculator
- Countdown to Any Date
- Date Calculator
- Days Between Dates Calculator
- Exam Timer
- Hours Calculator
- How Many Days Until Christmas?
- How Many Days Until Halloween?
- Military Time Converter
- New Year Countdown
- Pomodoro Timer
- Presentation and Speaker Timer
- Roman Numeral Date Converter
- Stopwatch
- Study Timer
- Subtract from a Date
- Thanksgiving Countdown
- Time Zone Converter
- Timer
Random generators and games
Open category- Baby Shower Bingo Cards
- Bingo Card Generator
- Blank Bingo Card Template
- Bracket Generator
- Charades Generator
- Christmas Bingo Cards
- Christmas Charades Generator
- Christmas Pictionary Words
- Coin Flip
- D&D Dice Roller
- Dice Roller
- Gaussian Random Number Generator
- Maze Generator
- New Year's Bingo Cards
- Online Bingo Caller
- Random Adjective Generator
- Random Letter Generator
- Random Name Picker
- Random Noun Generator
- Random Number Generator
- Random Team Generator
- Random Verb Generator
- Random Word Generator
- Roll Two Dice
- Round Robin Generator
- Seating Chart Maker
- Secret Santa Generator
- Thanksgiving Bingo Cards
- Username Generator
- Wheel of Names
- Word Search Generator