CSS Minifier - Free Online Tool

Tool Vera Lab Team

CSS Minifier

Minify CSS code by removing unnecessary spaces, comments, and characters.
0 Original Characters
0 Minified Characters
0% Size Reduction

CSS Minifier – Compress CSS Code Online

CSS Minifier is a free online developer tool that helps you reduce the size of CSS code by removing unnecessary whitespace, comments, and other characters that are not required by the browser. Smaller CSS files can help reduce file size and make code easier to deploy.

Key Features

  • Minify CSS code instantly.
  • Remove unnecessary whitespace.
  • Remove CSS comments.
  • Remove unnecessary final semicolons.
  • Show the original character count.
  • Show the minified character count.
  • Show the approximate size reduction percentage.
  • Copy the minified CSS with one click.
  • Works directly in the browser.
  • No API key or registration required.

How to Use CSS Minifier

  1. Paste your CSS code into the input box.
  2. Select the optimization options you want to apply.
  3. Click Minify CSS.
  4. Review the generated minified CSS.
  5. Click Copy Result to copy the optimized code.

Frequently Asked Questions

What does a CSS Minifier do?

It removes unnecessary characters such as whitespace and comments from CSS code while keeping the code usable by web browsers.

Will minifying CSS change how my website looks?

Properly minified CSS should preserve the same styling and behavior because the changes mainly remove characters that are not required for the browser to interpret the stylesheet.

Is CSS Minifier free?

Yes. ToolVera's CSS Minifier is free to use without registration.

Does the tool upload my CSS?

No. The CSS is processed directly in your browser and does not need to be uploaded to a server.

Can I use the minified CSS on Blogger?

Yes. The generated CSS can be copied and used in Blogger or other websites where CSS code is supported.

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