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XFree CSS Minifier — Free, No Signup

Developer Tools

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Free CSS minifier. Compress CSS files for faster page loads. Remove whitespace, comments, and optimize CSS for production deployment.

cssminifiercompressoroptimizer

⚡ Quick Answer

Removes unnecessary whitespace, comments, and optimizes CSS. Use XFree CSS Minifier free, right on this page, no signup required.

$ Use XFree CSS Minifier Now

Input CSS

Minified

Minified CSS will appear here...

$ How to Use XFree CSS Minifier

1Paste CSS
2Click Minify
3Copy compressed output

$ Example

INPUT:

.class {\n  color: red;\n  margin: 10px;\n}

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All processing happens in your browser.

$ Common Use Cases

Code Quality & Optimization

Clean and optimize your code with formatters for SQL, JSON, and CSS. Minify for production to reduce file sizes and improve page load speeds dramatically.

SQL Formatter JSON Formatter HTML Minifier

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