Developer Tools
Beautify and format CSS to make styles easier to read and edit.
Use this CSS Beautifier to format CSS into a cleaner readable structure with indentation and line breaks. It is useful for editing copied styles, reviewing minified CSS, debugging frontend work, cleaning legacy stylesheets, and making CSS easier to scan before refactoring or sharing with a team.
Use this CSS Beautifier to format CSS into a cleaner readable structure with indentation and line breaks. It is useful for editing copied styles, reviewing minified CSS, debugging frontend work, cleaning legacy stylesheets, and making CSS easier to scan before refactoring or sharing with a team.
Use css beautifier when you need a fast browser-based result without extra setup. It works well for quick checks, one-off tasks, and routine formatting or calculation work.
Read step-by-step usage guidance, best practices, and common mistakes.
See common questions and answers about input, output, and tool usage.
Review practical input and output examples before running the tool.
Find similar and supporting tools for adjacent actions and follow-up tasks.
Input
body{color:red;margin:0;} Output
body {
color: red;
margin: 0;
} Useful when minified CSS needs to be reviewed or edited.
Input
.card{padding:16px;background:#fff}.title{font-size:20px;color:#222} Output
.card {
padding: 16px;
background: #fff;
}
.title {
font-size: 20px;
color: #222;
} Useful when multiple compact rules need cleaner separation.
Fix: Paste complete CSS rules for the cleanest formatting result.
Fix: This tool formats CSS, but it does not act as a full CSS linter.
Fix: Beautification normalizes the layout for readability.
Fix: The tool may still normalize spacing and indentation into a more consistent layout.
Fix: Beautification improves readability, but it does not repair incorrect CSS behavior.
It formats CSS with indentation and line breaks so the stylesheet is easier to read and edit.
Yes. That is one of the main use cases.
No. It focuses on formatting, not full validation.
CSS Beautifier improves readability, while CSS Minifier removes formatting for compact output.
You can, but production deployments often use minified CSS instead.