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CSS Formatter

Format or minify CSS.

Result—
Enter values above.
This is intentionally lightweight and is not a full CSS parser.

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Content reviewed: 24 September 2026

About the CSS Formatter

Format or minify CSS. Use the controls above to enter the values or text required by this specific tool, then review the result together with the method and limitations shown on the page.

Method

Formatting is a lightweight whitespace formatter; minification removes comments and unnecessary whitespace.

Limitations

This is intentionally lightweight and is not a full CSS parser.

For information about calculation checks, browser-side processing and external services, see Methodology & Accuracy.