CSS Beautifier / Formatter

Format and beautify CSS code.

100% Private - Your text never leaves your browser
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About CSS Beautifier / Formatter

Pretty print CSS with proper indentation and formatting for better readability and maintenance. This free online tool processes your text instantly in your browser - no data is ever sent to any server, ensuring complete privacy.

How to Use CSS Beautifier / Formatter

  1. Paste or type your text in the input field on the left
  2. The result appears automatically in the output field
  3. Adjust any options below the text fields if available
  4. Click "Copy Result" to copy the output to your clipboard
  5. Use "Download" to save the result as a text file

Features

  • 100% Free - No registration required
  • Instant processing as you type
  • Complete privacy - works offline
  • No file size limits
  • Works on all devices
  • Download results as text file

Why Use Our CSS Beautifier / Formatter?

Unlike other online tools that require uploads or send your data to servers, our css beautifier / formatter runs entirely in your browser using JavaScript. This means your sensitive text never leaves your computer, making it perfect for processing confidential documents, personal information, or any text you want to keep private. The tool is also lightning-fast since there's no network latency involved.

When to Use This Tool

Unminify CSS

Convert minified CSS back to readable format for debugging and understanding.

Code Review

Format CSS from different sources to consistent style for easier review.

Legacy Code Maintenance

Clean up poorly formatted CSS in older projects for better maintainability.

Learning

Format minified CSS libraries to understand how they're structured.

Examples

Minified CSS

body{color:red;font-size:14px}.header{background:#fff}
body {
  color: red;
  font-size: 14px;
}
.header {
  background: #fff;
}

💡 Proper indentation and line breaks restored

Messy Formatting

.btn{color:blue;  padding:  10px}
.btn {
  color: blue;
  padding: 10px;
}

💡 Consistent spacing and formatting applied

Common Mistakes to Avoid

⚠️

Beautifying then minifying

Solution: Keep source files beautified, minify only for production. Don't edit minified files directly.

⚠️

Ignoring team coding standards

Solution: Beautifiers have options for indent size, brace style, etc. Match your project's style guide.

⚠️

Breaking vendor prefixes

Solution: Good beautifiers keep -webkit-, -moz- prefixes together. Check that vendor prefixes aren't separated.

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