CSS Formatter
Format CSS into a consistent, readable style.
Runs entirely in your browser — your data is never uploaded to any server.
How it works
- Paste your CSSMinified or inconsistently written.
- Pick the syntaxCSS, SCSS or LESS.
- Copy the resultConsistent formatting throughout.
What this tool does
- CSS, SCSS and LESS support
- Consistent brace, colon and semicolon spacing
- Media queries and nested rules indented correctly
- Entirely local processing
Frequently Asked Questions
No. Only whitespace and line breaks change — every selector, property and value is preserved.
Yes. Select SCSS and nested rules, mixins and variables are handled properly.
This tool formats for readability. Minification belongs in your build pipeline.
No. Order is preserved, because CSS cascade order is meaningful.
Privacy and security
Your input is processed by JavaScript running inside your browser. Nothing you paste is sent over the network, logged, or stored — which is what makes this safe to use with production data. If you want to check this yourself: open your browser’s developer tools, switch to the Network tab, and use the tool — you will see no request carrying your file or input leave the page.