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CSS Formatter

Beautify and format CSS code with proper indentation and line breaks. Paste minified or messy CSS and get clean, readable output instantly.

  • 100% free
  • No signup
  • Runs in your browser
Common uses: css formatter · css beautifier · format css online · css pretty print · css beautify

Used 35.3K times today

How to Use CSS Formatter

  1. 1

    Paste your CSS

    Copy your minified or unformatted CSS and paste it into the input area.

  2. 2

    Click Format

    Hit Format to apply proper indentation, line breaks, and spacing.

  3. 3

    Copy the result

    Copy the beautified CSS and paste it into your stylesheet.

Frequently Asked Questions

Does it handle vendor prefixes?
Yes. Vendor-prefixed properties like -webkit-, -moz-, and -ms- are preserved and formatted correctly.
What indentation is used?
The formatter uses 2-space indentation by default, which is the most common CSS convention.

Embed This Tool

Add this tool to your website for free. Just copy and paste the code below:

<iframe src="https://utilko.com/embed/css-formatter/" width="100%" height="500" frameborder="0" title="CSS Formatter"></iframe>

About CSS Formatter

The CSS Formatter on Utilko transforms minified or messy CSS into clean, human-readable code with consistent indentation and line breaks. Whether you inherited compressed production styles or copied CSS from a browser DevTools panel, this tool makes it immediately readable.

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