Tools
Web Tools
Free tools for developers and designers · all client-side, nothing is uploaded
Color Converter
HEX ⇄ RGB ⇄ RGBA
PX ⇄ EM
Unit converter
Image Optimizer
Optimize images for the web
Color Palette & Contrast
Harmonious palettes & WCAG contrast checker
Box Shadow Generator
CSS box shadows with live preview
Type Scale Generator
Modular typographic hierarchy
Meta Tag Optimizer
AI-powered meta tag generation
Favicon Generator
Favicons in all sizes
QR Code
QR code generator
Lorem Ipsum
Placeholder text generator
Password Generator
Generate secure passwords
Dev Tools
JSON, Base64, JWT, UUID, SHA-256