Minify CSS Online Free
Paste raw CSS and compress it for production by removing whitespace and comments. The before-and-after size report shows exactly how much you saved. Everything runs in your browser.
CSS Minifier
Minify your CSS code to reduce file size and improve load times
Paste CSS to minify. All processing happens in your browser.
Quick Start
- 1Paste your CSS into the input area
- 2Click Minify to strip whitespace and comments
- 3Check the size reduction in the report
- 4Copy the minified CSS into your project or build
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Looking for FAQs and advanced options? Visit the full CSS Minifier page →