CSS Minifier & Beautifier

LOCAL · IN-BROWSER

Minify or beautify CSS code. See byte savings and copy results in one click.

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About CSS Minifier & Beautifier

Compress CSS by stripping whitespace and comments, or expand minified CSS into a readable format with consistent indentation. All processing happens client-side.

All processing happens entirely in your browser using modern web APIs. Nothing is uploaded to our servers — your data stays local. Free forever for everyone, with a Pro plan for power users who want an ad-free experience and API access.

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