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CSS Minifier Online Free

Minify CSS code to reduce file size.

Files never uploadedInstant results100% freeWorks on mobile

How to Use

  1. 1Paste your CSS code into the input area.
  2. 2Click Minify to compress the CSS.
  3. 3Compare the size reduction and copy the minified output.

Frequently Asked Questions

What does CSS minification do?

Minification removes comments, whitespace, and unnecessary characters from CSS to reduce file size without affecting functionality.

Is minified CSS safe to use?

Yes. Minification only removes whitespace and comments. It does not change the CSS behavior or selectors.

How much can CSS be reduced?

Typically 20-40% depending on how much whitespace and comments are in the original CSS.

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