Input CSS Code
Smart Compression
Removes whitespace, comments, and unnecessary characters while preserving functionality
Faster Loading
Reduce file size by up to 70% for significantly faster website loading times
100% Secure
All processing happens in your browser. Your code never leaves your device
How to Use CSS Minifier
1
Paste Your CSS Code
Copy and paste your CSS code into the input area above, or click "Load Sample" to see an example
2
Click Minify CSS
Click the "Minify CSS" button to compress your code instantly
3
Copy or Download
Copy the minified code to your clipboard or download it as a .css file
Benefits of CSS Minification
Improved Page Speed
Smaller CSS files load faster, improving user experience and SEO rankings
Reduced Bandwidth
Save bandwidth costs with smaller file transfers
Better Performance
Faster CSS parsing leads to quicker page rendering
Production Ready
Get production-optimized CSS code instantly