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CSS Minifier

Strip bloat from your stylesheets. Smaller files, faster paint.

Source CSS 0 B
Minified Output BEAUTIFIED VIEW 0 B
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Minified —
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Safe & private. Minification runs entirely in your browser — your code never leaves your machine. Protects string literals, data URIs, and calc() expressions from corruption.

Why Minify Your CSS?

Every byte of CSS your browser downloads delays the first paint of your page. Minification removes comments, redundant whitespace, and verbose syntax — often cutting stylesheet size by 30–70% — without changing a single visual pixel.

Core Web Vitals Impact

Render-blocking CSS directly affects your LCP and CLS scores. Smaller sheets unblock the parser faster, improving real-world load times on slow mobile connections.

Zero Risk to Visuals

Minification is purely structural — it strips whitespace and comments, never logic. Your layouts, animations, and colors remain byte-for-byte equivalent in behavior.

Always Keep Source

Keep your readable source file for development. Deploy only the minified version. Use the Download button to save directly for your build pipeline.