Free OnlineDeveloper Tools
CSS Formatter & Beautifier
Format and beautify CSS code with proper indentation. Make minified or messy CSS readable and well-structured.
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Key Features — CSS Formatter & Beautifier
Proper indentation for nested rules
One property per line formatting
Sorts properties alphabetically (optional)
Handles media queries and keyframes
Customizable brace and spacing style
Why Use This Tool — CSS Formatter & Beautifier
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Lightning Fast
Get instant results with zero wait time. No server delays, no loading screens.
Works Everywhere
Use on any device — desktop, tablet, or phone. No downloads or plugins needed.
Frequently Asked Questions — CSS Formatter & Beautifier
Can I sort CSS properties within each rule?
Yes. Enable the "Sort properties" option and properties within each rule set will be arranged alphabetically. This makes it easier to find specific properties and maintains consistency across your codebase. Related properties like margin and padding will naturally group together.
How does it handle nested CSS like Sass or media queries?
The formatter correctly indents nested structures including media queries, keyframe animations, supports rules, and layer declarations. Each nesting level adds one additional indent, making the hierarchy clear and readable.
Can I customize the formatting style?
Yes. You can choose between placing opening braces on the same line or a new line, set the indent size from 2 to 8 spaces or tabs, and control whether single-property rules are kept on one line or expanded.