What is CSS Formatting?
CSS formatting is the process of organizing messy CSS code into a standardized, readable format. Good CSS formatting improves code maintainability, facilitates team collaboration, and helps quickly locate style issues. Formatting includes: consistent indentation, property alignment, proper line breaks, and selector optimization. Minification removes all whitespace and comments, significantly reducing file size and improving page load speed.
How to Use
Basic Operations
- Paste or enter CSS code in the left input box
- Select indent size and format style
- Click "Format" to beautify code, or click "Minify" to reduce size
- View results on the right with syntax highlighting
- Click "Copy" to copy to clipboard
Format Style Options
FAQ
Q: Will formatting change my CSS effects?
A: No. Formatting only adjusts code layout and doesn't modify any property values, selectors, or media queries. The page rendering remains exactly the same.
Q: How much performance improvement can CSS minification provide?
A: Minification typically reduces file size by 20%-40%. For large projects, minified CSS files can significantly reduce load time and bandwidth consumption.
Q: Does it support preprocessor syntax?
A: This tool focuses on standard CSS formatting. For special syntax like Sass/Less (nesting, variables), we recommend compiling to standard CSS first.
Q: Why does my CSS have issues after formatting?
A: The CSS itself may have syntax errors like missing semicolons or mismatched brackets. We recommend fixing syntax errors before formatting.
Q: Is my data safe?
A: Completely safe. All processing is done locally in the browser, and data is never uploaded to any server.