How to Use CSS Formatter
This guide walks you through using CSS Formatter effectively. Format, beautify, and sort CSS properties with customizable options. All processing happens in your browser — your data never leaves your device.
How to Use CSS Formatter
01Property Sorting
Sort CSS properties alphabetically or by type for consistent styling.
02Format Options
Expand or compact formatting with configurable indentation and line breaks.
03Validation
Detects malformed selectors, missing braces, and invalid property values.
04Copy Ready
Copy formatted CSS for use in your stylesheets.
05Beautifying compressed CSS for editing and debugging
Beautifying compressed CSS for editing and debugging
06Sorting CSS properties consistently across a project for maintainability
Sorting CSS properties consistently across a project for maintainability
07Formatting inherited or third-party CSS for code review
Formatting inherited or third-party CSS for code review
Frequently Asked Questions
Is CSS Formatter free to use?
Yes, CSS Formatter is completely free with no sign-up required, no usage limits, and no hidden fees.
Does CSS Formatter upload my data?
No. All processing happens locally in your browser. Your data never leaves your computer.
Try the Tool
CSS Formatter
Format, beautify, and sort CSS properties with customizable options.
Related Guides
Best Practices for CSS Formatter
Follow these best practices to get the most out of CSS Formatter. Format, beautify, and sort CSS properties with customizable options. These tips will help you work more efficiently and avoid common pitfalls.
Common Mistakes in CSS Formatter
Learn about common mistakes when using CSS Formatter and how to avoid them. Format, beautify, and sort CSS properties with customizable options. Understanding these pitfalls will help you use the tool more effectively.