UI & Design Tools
PX to REM Converter
A simple calculator to convert CSS units between pixels (px), rem, and em for responsive design.
Color Palette Generator
Extract a color palette and HEX codes from any image. Perfect for finding inspiration.
SVG Pattern Generator
Create beautiful, lightweight SVG background patterns from an image's color palette.
Text Manipulation
Case Converter
Convert text to uppercase, lowercase, title case, camelCase, snake_case, and more.
Text Difference Checker
Compare two blocks of text to see a highlighted, side-by-side difference.
Meta Tag Generator
Generate SEO and social media meta tags with a live preview for Google, Facebook, and Twitter.
Developer Utilities
Base64 Encoder & Decoder
Securely encode text to Base64 and decode it back, with full UTF-8 support.
JSON Formatter & Diff
Beautify, validate, and compare two JSON objects to find differences.
JWT Debugger
Decode and inspect JSON Web Tokens to view header and payload data securely.
SQL Formatter
Instantly format and beautify messy SQL queries into a clean, readable format.