CSS Beautify / Minify
Free CSS beautify and minify tool. Format or compress stylesheets instantly in your browser.
Processed locally in your browser — nothing is uploaded.
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About this tool
Format or minify CSS stylesheets instantly. Great for cleaning copied CSS or shrinking assets before a quick test—client-side only.
Frequently asked questions
- Will minify break my CSS?
- Basic minification removes comments and extra whitespace. Unusual hacks may need manual review.