CSS Formatter
Beautify and format minified or messy CSS code. Add proper indentation, line breaks, and consistent spacing to make your stylesheets readable.
Features
Clean Indentation
Automatically adds proper 2-space indentation to all CSS properties within each rule block.
Readable Output
Transforms compact one-line CSS into well-structured, easy-to-read stylesheets.
Browser-Only Processing
Your CSS code stays in your browser. No data is sent to any server for processing.
No Installation Needed
Works instantly in any web browser on desktop or mobile. No sign-up or downloads required.
How It Works
Paste CSS
Paste your minified or messy CSS into the input area.
Click Format
Press the Format CSS button to beautify your code.
Copy Result
Copy the formatted CSS to use in your project.
Frequently Asked Questions
How do I format CSS online?▾
Paste your CSS code into the input area and click "Format CSS". The tool will automatically add proper indentation, line breaks, and spacing.
Does formatting CSS change how it renders?▾
No. Formatting only changes whitespace and indentation. The CSS produces identical styles in the browser before and after formatting.
Can I format minified CSS?▾
Yes, the formatter handles minified CSS. It will expand compact single-line CSS into properly indented, multi-line code with clear structure.
What indentation style is used?▾
The formatter uses 2-space indentation, which is the most common convention for CSS code formatting.
Is my CSS data safe?▾
Yes. All formatting happens entirely in your browser using JavaScript. Your CSS code never leaves your device.
Can I format SCSS or Less?▾
The formatter is optimized for standard CSS syntax. SCSS and Less files may work for basic formatting, but some preprocessor-specific syntax might not format perfectly.