CSS Formatter Tool - Format CSS Code Online

Input CSS

Output Result

About CSS Formatter Tool

What is CSS Formatting?

CSS formatting is the process of converting compressed or messy CSS code into a readable, well-structured format. A CSS Formatter tool automatically adds proper indentation, line breaks, and spacing to make CSS code easier to read, maintain, and debug. It also supports CSS minification to remove unnecessary spaces and line breaks, reducing file size.

CSS Online Formatter Features

• CSS Formatting: Beautify compressed CSS code into readable format with automatic indentation and line breaks
• CSS Minification: Remove spaces, line breaks, and comments from CSS to reduce file size
• Syntax Highlighting: Color-coded display of CSS selectors, properties, and values for improved readability
• Custom Indentation: Support for 2 or 4 space indentation to meet different coding standards
• One-Click Copy: Quickly copy formatted CSS code
• Real-Time Processing: Instant CSS formatting and minification

CSS Formatter Use Cases

• Frontend Development: Format messy CSS code to improve readability
• Code Review: Unify CSS code style for team collaboration and code review
• Style Debugging: Beautify minified CSS to quickly locate style issues
• Performance Optimization: Minify CSS files to reduce file size and improve page load speed
• Code Refactoring: Format old code for easier refactoring and optimization
• Learning CSS: Learn CSS code structure and best practices through formatting tools

CSS Tool Features

• 100% Local Processing: All data is processed locally in your browser, not uploaded to servers
• Privacy & Security: Protect your code privacy without worrying about code leaks
• Real-Time Processing: Instant CSS formatting and minification
• Large File Support: Can handle large CSS files with excellent performance
• Free to Use: Completely free online CSS formatter tool
• No Installation Required: Use online without downloading or installing any software

Frequently Asked Questions

Q: Is the CSS formatter tool safe?

A: Completely safe. Our CSS formatter runs locally in your browser, all code processing is done on your device, nothing is uploaded to any server, protecting your code privacy.

Q: How to use the CSS formatter tool?

A: Paste your CSS code into the input box, click the "Format" button to beautify CSS; click "Minify" to remove spaces and line breaks, reducing file size.

Q: What file size does the CSS formatter support?

A: Our tool can handle large CSS files, the specific size depends on your browser performance. Generally, CSS files of several MB can be processed smoothly.

Q: Will CSS minification affect style effects?

A: No. CSS minification only removes spaces, line breaks, and comments without changing CSS functionality and style effects. Minified CSS renders exactly the same as the original CSS in browsers.

Q: What is CSS Beautify?

A: CSS Beautify refers to formatting compressed or messy CSS code into a readable format with proper indentation and line breaks, making the CSS structure clearer and easier to read, maintain, and debug.