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DevTools
GitHub
Text & String Tools
JSON Formatter
Base64 Encoder/Decoder
URL Encoder/Decoder
HTML Encoder/Decoder
Markdown to HTML
Markdown Preview
Case Converter
Text Diff Checker
Lorem Ipsum Generator
Word Counter
String Reverser
Remove Duplicates
Sort Lines
Find & Replace
Slug Generator
Title Case Converter
XML Formatter
SQL Formatter
Security & Encryption
Hash Generator
HMAC Generator
JWT Decoder
UUID Generator
Password Generator
Bcrypt Hash Generator
ROT13 Cipher
Morse Code Translator
AES Encryption
Color Tools
Color Picker
Color Converter
Color Palette Generator
Gradient Generator
Color Contrast Checker
Color Name Finder
Random Color Generator
Tailwind Color Explorer
Box Shadow Generator
Border Radius Generator
Image Tools
Image Compressor
Image Resizer
Image Format Converter
Image to Base64
Base64 to Image
SVG Optimizer
Favicon Generator
QR Code Generator
Barcode Generator
Web Tools
HTML Minifier
CSS Minifier
JavaScript Minifier
HTML to JSX
Meta Tags Generator
Open Graph Preview
robots.txt Generator
Sitemap Generator
HTTP Status Codes
MIME Types
Converters
JSON to CSV
CSV to JSON
JSON to YAML
YAML to JSON
JSON to XML
XML to JSON
Markdown to PDF
HTML to Markdown
JSON to TypeScript
Number Base Converter
Date & Time
Unix Timestamp Converter
Time Zone Converter
Date Calculator
Duration Calculator
ISO 8601 Formatter
World Clock
Regex & Patterns
Regex Tester
Regex Cheat Sheet
Cron Expression Generator
Code Tools
Code Beautifier
Syntax Highlighter
Git Command Generator
gitignore Generator
License Generator
README Generator
Math & Calculation
Percentage Calculator
Unit Converter
Currency Converter
Random Number Generator
Tools / Color Tools / Color Contrast Checker
Color Contrast Checker
Color Contrast Checker
Foreground (text)
Background
Sample text on background
18.40:1
Pass · AA normal
Pass · AA large
Pass · AAA normal
Pass · AAA large