CSS Formatter
Format and beautify minified or messy CSS online, instantly. Free CSS formatter with clean, consistent indentation for every rule and property.
Formatted CSS will appear here...
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Frequently asked questions
What is CSS Formatter?+
Format and beautify minified or messy CSS instantly.
How do I use CSS Formatter?+
Each rule and property on its own line with consistent indentation. Paste minified CSS and get readable output. Useful for inspecting compiled stylesheets or third-party CSS. Runs entirely in the browser — nothing leaves your machine
Is CSS Formatter free?+
Yes, CSS Formatter is completely free. No account or sign-up required, and all processing happens in your browser — nothing is sent to a server.
Is my data safe when I use CSS Formatter?+
Yes. CSS Formatter runs entirely in your browser using JavaScript and Web APIs — your input is never uploaded, transmitted, or stored on any server.