CSS Formatter

FAQ

Does this validate CSS?+

No. It reformats text. Invalid or incomplete rules may still print with odd wrapping. Fix syntax in your editor if the output looks wrong.

Can I format CSS inside a style tag?+

Paste the CSS text itself. For a full HTML document, use the HTML Formatter instead.

Is my stylesheet uploaded?+

No. Formatting runs entirely in your browser.

Will @media and nested rules keep their structure?+

Yes. js-beautify preserves rule blocks and indents nested selectors and @media queries. Extremely custom preprocessors output may still need manual cleanup.

Can I format minified CSS from a build step?+

Yes. Paste one-line CSS from a bundle or CDN link snapshot. Format expands declarations so you can inspect overrides and specificity issues.