Does the beautifier support CSS variables?

Yes. Custom properties (--var: value) are preserved and indented with the rest of the declaration block.

Can it format SCSS or Less files?

Basic SCSS and Less syntax is supported. For full preprocessing use the dedicated SCSS-to-CSS or Less-to-CSS converters.

No. The tool preserves the original declaration order and only adjusts whitespace for readability.

Beautification expands rules for human reading; minification strips whitespace for smaller production file sizes.

Paste compressed CSS and expand it into properly spaced, readable rules.

Input

Output

Paste compressed CSS and expand it into properly spaced, readable rules.

Last updated: 2026-09-22 · Reviewed by Nham Vu