DevTilt

CSS Formatter

Pretty-print stylesheets so selectors and declarations are easy to scan. Formatting uses js-beautify in CSS mode and stays on your device.

Result

Paste code, then Format. Processing stays in your browser.

How to format CSS

  1. Paste CSS (stylesheet text, not a full HTML document).
  2. Pick an indent size.
  3. Click Format.
  4. Copy the readable CSS, or use CSS Minifier for a smaller file.

What is CSS Formatter?

Compressed CSS from a build step or a single-line style attribute is painful to edit. This formatter expands rules with consistent indentation and line breaks so you can find selectors, override properties, and debug cascade issues without a local preprocessor.

Why use DevTilt's CSS Formatter?

  • Indent nested rules and media queries
  • Consistent property ordering within rule blocks
  • Handles modern CSS including custom properties
  • Copy formatted output instantly

Common use cases

  • Reading inline styles extracted from a browser inspector
  • Formatting a minified CSS file from a CDN bundle
  • Preparing CSS snippets for a design system documentation page
  • Debugging specificity issues in a long selector chain

FAQ

No. It reformats text. Invalid or incomplete rules may still print with odd wrapping. Fix syntax in your editor if the output looks wrong.
Paste the CSS text itself. For a full HTML document, use the HTML Formatter instead.
No. Formatting runs entirely in your browser.
Yes. js-beautify preserves rule blocks and indents nested selectors and @media queries. Extremely custom preprocessors output may still need manual cleanup.
Yes. Paste one-line CSS from a bundle or CDN link snapshot. Format expands declarations so you can inspect overrides and specificity issues.