CSS Formatter Online – Debug & Format css formatter
Beautify and format CSS code with proper indentation.
Raw CSS
Beautified CSS
.container {
max-width: 1200px;
margin: 0 auto;
padding: 2rem
}
.btn {
display: inline-block;
padding: .5rem 1rem;
background-color: #3b82f6;
color: #fff;
border-radius: .375rem;
transition: all .2s ease-in-out
}
.btn:hover {
background-color: #2563eb
}What is a CSS Formatter?
A CSS formatter is a specialized tool that takes compressed or poorly formatted Cascading Style Sheets and turns them into a clean, readable structure. It adds consistent indentation, places properties on new lines, and ensures that curly braces are aligned correctly. This is particularly useful for auditing legacy stylesheets or understanding how a third-party library's CSS is built.
Our online CSS beautifier runs completely client-side, meaning your styles are never uploaded to our servers. This provides a fast, secure, and private experience for developers.
Benefits of Formatting CSS
- Readability: Large CSS files can be impossible to read without proper formatting.
- Standardization: Ensure all CSS in your project follows the same indentation rules.
- Diff-friendly: Formatted code produces cleaner Git diffs, making code reviews much easier.
Frequently Asked Questions
A CSS formatter (or beautifier) takes minified or compressed CSS code and reorganizes it into a clean, readable format with proper indentation, spacing, and line breaks.
Yes, it works well with SCSS and LESS syntax, correctly indenting nested rules and variables.
This specific tool focuses on readability (beautification). If you want to reduce file size, use our CSS Minifier tool instead.
Related Free Tools
- CSS Minifier — Minify CSS code to reduce file size and improve load times.
- HTML Formatter — Beautify and indent HTML code for better structure and readability.
- JS Formatter — Beautify and format JavaScript code for better readability.