CSS Minifier & Beautifier
Minify CSS for production or beautify it for readability.
Features
Our CSS Minifier & Beautifier tool helps you optimize your stylesheets for production or make them more readable for development. Minify your CSS to reduce file size and improve page load times, or beautify minified CSS with proper indentation and formatting.
The tool shows you detailed size comparisons including original size, processed size, and compression ratio. You can optionally preserve important comments (starting with !) during minification. All processing happens directly in your browser, so your CSS never leaves your device.