CSS Minifier Tool: Optimize & Compress CSS Code Online

Instantly minify your CSS code to reduce file size and improve website loading speed. Our free online tool removes whitespace, comments, and optimizes syntax.

CSS Minifier

Minify your CSS code to reduce file size and improve website performance.

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About CSS Minification

CSS minification removes unnecessary characters from CSS files to reduce file size.

  • Removes comments and whitespace
  • Removes unnecessary semicolons and zeros
  • Optimizes color values
  • Improves website loading speed
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Documentation

CSS Minifier Tool

Optimize your CSS code by removing unnecessary characters, comments, and whitespace to improve website performance and reduce file size.

How It Works

Our CSS minifier removes:

  • Comments and whitespace
  • Unnecessary semicolons and zeros
  • Optimizes color values
  • Removes units from zero values

Benefits

  • Faster website loading
  • Reduced bandwidth usage
  • Improved SEO performance
  • Better user experience