CSS Formatter & Beautifier

Need to minify your CSS? Try our CSS Minifier.

What is CSS Formatting?

CSS formatting (also called beautifying or pretty-printing) takes compact, minified, or poorly indented CSS and reformats it with consistent indentation, line breaks, and spacing — making it much easier to read, debug, and maintain. When CSS is served in production, it's often minified to reduce file size, which makes it nearly impossible to read manually. Pasting that minified CSS into a formatter instantly restores it to human-readable form with each property on its own line and selectors clearly separated.

How to Use the CSS Formatter

Paste your CSS code (minified, compressed, or just messy) into the input box.
Click the Format button — the beautified CSS appears in the output instantly.
Review the formatted output with consistent indentation and property-per-line layout.
Copy the result and paste it into your editor or stylesheet.

This CSS formatter runs entirely in your browser — no data is sent to any server. It handles standard CSS, media queries, pseudo-selectors, and nested rules. Useful for reading minified stylesheets from third-party libraries, cleaning up generated CSS from build tools, and reviewing code from collaborators.

Frequently Asked Questions

Will formatting change how my CSS works? No. CSS formatting only changes whitespace and line breaks, which are not significant in CSS. The formatted output is semantically identical to the input — it will produce exactly the same styling in a browser.

Can I format SCSS or Less with this tool? This tool is designed for standard CSS. While simple SCSS or Less syntax may format without errors, nested rules and variables specific to preprocessors may not be handled correctly. For SCSS/Less, use a preprocessor-aware formatter.

What is the difference between formatting and minifying CSS? Formatting expands CSS for readability — adding indentation, line breaks, and spaces. Minifying does the opposite — removing all unnecessary whitespace to reduce file size. Both produce functionally identical CSS. Use formatting in development and minification in production.

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