CSS Beautifier – Format & Prettify CSS
Paste or type your CSS below and click Beautify to format it with clean indentation and spacing.
How to Use CSS Beautifier?
- Paste your CSS code into the input editor.
- Click the Beautify button.
- View the formatted CSS in the output editor.
- Copy or download the beautified CSS.
Why Use Our CSS Beautifier?
Our CSS Beautifier helps make your stylesheets easier to read and maintain. It automatically fixes indentation, spacing, nested blocks, and formatting inconsistencies — perfect for developers, designers, and students.
Clean & Readable CSS
Formats messy or minified CSS into well-structured, readable code.
Secure & Private
Most processing runs locally in your browser. No CSS is stored or uploaded.
Well-formatted CSS improves maintainability, reduces errors, and enhances collaboration between developers. Clean CSS also helps improve Core Web Vitals by making refactoring faster and reducing render-blocking issues.
Explore more formatting tools: CSS Minifier · JavaScript Beautifier · HTML Beautifier
Example: Before & After CSS Beautification
Here is a real example of how our tool formats messy CSS:
Before:
body{background:#fff;color:#000;}h1{font-size:28px;padding:10px;}
After Beautification:
body {
background: #fff;
color: #000;
}
h1 {
font-size: 28px;
padding: 10px;
}
Paste your CSS above to format it instantly.
What Does the CSS Beautifier Improve?
- Fixes indentation and spacing
- Organizes CSS rules into readable structure
- Sorts and formats nested blocks
- Formats minified or compressed CSS into pretty layout
- Improves maintainability for developers and designers
- Cleans inconsistent spacing and brace alignment
These improvements make your CSS easier to debug, maintain, and scale.