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CSS Minifier

Minify CSS by removing whitespace, comments and redundant syntax, cutting stylesheet size for production.

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How to Use the CSS Minifier

  1. 1Paste your CSS.
  2. 2Click Minify.
  3. 3Copy or download the compressed output.

Frequently Asked Questions

Is the minified CSS still valid?+

Yes, only formatting is changed — the resulting CSS is functionally identical.

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