CSS Formatter
Format, beautify, and minify CSS stylesheets
Processed locally in your browser
CSS Input
Formatted Output
Frequently Asked Questions
What does a CSS formatter do?
A CSS formatter restructures your stylesheet with consistent indentation, spacing, and line breaks so properties and selectors are easy to scan and edit.
Does minifying CSS affect how my website looks?
No. Minifying only removes whitespace and comments — the styles applied to your page remain exactly the same.
Should I use 2-space or 4-space indentation for CSS?
Both are widely used. Two spaces is the most common convention in modern front-end projects, but four spaces can improve readability in deeply nested selectors.
Can I format CSS with vendor prefixes and media queries?
Yes. This formatter handles all standard CSS syntax including vendor prefixes, media queries, keyframes, and nested rules.