CSS Minifier & Beautifier

Minify CSS to reduce file size or beautify for better readability. Fast and free.

Input CSS

0 bytes 0 characters

Output CSS

0 bytes 0 characters

Features

  • 📦 Minify CSS - Remove whitespace and comments
  • ✨ Beautify CSS - Format with proper indentation
  • 📊 Show file size before and after
  • 💾 Calculate space savings
  • 📋 One-click copy to clipboard
  • 💾 Download as .css file
  • ⚡ Fast client-side processing
  • 🔒 Your CSS never leaves your browser
  • 🌙 Dark mode support
  • 📱 Fully responsive design

How to Use

  1. Paste CSS - Enter your CSS code in the input area
  2. Choose Action - Click "Minify" to compress or "Beautify" to format
  3. Copy or Download - Use the buttons to copy or save the result

About CSS Minification

CSS minification removes unnecessary characters from CSS code without changing its functionality. This reduces file size and improves page load times.

What Gets Removed

  • Whitespace (spaces, tabs, newlines)
  • Comments (/* ... */)
  • Unnecessary semicolons
  • Empty rules

Benefits

  • Faster Loading: Smaller files load faster
  • Reduced Bandwidth: Less data transferred
  • Better Performance: Improved page speed scores
  • SEO Benefits: Faster sites rank better

When to Use

  • Production: Always minify CSS for production
  • Development: Use beautified CSS for easier debugging
  • Build Process: Integrate into your build pipeline
✓ Success!