Free Online CSS Beautifier – Format and Pretty-Print CSS
Beautify your CSS code with proper indentation, clean spacing, and easy-to-read structure.
Hey there! Minified or messy CSS is difficult to read and maintain. Our free CSS Beautifier instantly formats your code, adds consistent indentation, puts each property on its own line, and makes your stylesheets clean and professional.
Everything runs in your browser — 100% private, fast, and no data is sent anywhere.
Why Format Your CSS?
Well-formatted CSS helps you:
- Understand your styles quickly
- Debug and maintain code more easily
- Work better with your team
- Organize large stylesheets
- Prepare code for documentation or sharing
What This CSS Beautifier Does
- Adds proper indentation (2 spaces, 4 spaces, or tab)
- Places each CSS property on its own line
- Handles media queries, keyframes, @import, and CSS variables
- Supports nested selectors and modern CSS syntax
- Optionally sorts properties alphabetically
- Adds beautiful syntax highlighting for selectors, properties, and values
How to Beautify CSS in 3 Simple Steps
- Paste your CSS code (minified or messy) into the input box.
- Choose your indentation style and decide whether to sort properties.
- Click “Beautify CSS” — clean, readable CSS appears instantly on the right.
Key Features
- Real-time formatting as you type
- Choice of 2-space, 4-space, or tab indentation
- Optional alphabetical sorting of properties
- Full support for modern CSS (media queries, keyframes, variables, etc.)
- Color-coded syntax highlighting in the output
- Shows useful stats (rules, lines, size)
- One-click copy and download as .css file
- Sample button with realistic CSS example
Real Example
Before (Minified CSS):
.card{background:#fff;border-radius:8px;padding:24px;box-shadow:0 4px 12px rgba(0,0,0,.1);transition:transform .2s;}
After (Beautified CSS):
.card {
background: #fff;
border-radius: 8px;
padding: 24px;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
transition: transform 0.2s;
}
Pro Tips
- Use 2 spaces for most projects (most common standard)
- Enable “Sort properties” for consistent, predictable order
- Format your CSS before committing to version control
- Combine with the CSS Gradient or Box Shadow tools for a complete workflow
Why Developers Love This CSS Beautifier
- Forever free with no limits or ads
- Fast and accurate formatting
- Beautiful syntax highlighting
- Works smoothly on desktop and mobile
- 100% private — your CSS never leaves your browser
Ready to Beautify Your CSS?
Turn messy, hard-to-read CSS into clean, professional code in seconds.
→ Beautify Your CSS Now – Free & Instant