Best Free Online Developer Tools to Use in 2026
Aug 08, 2026
CSS Beautifier & Formatter
Format, beautify, and organize your CSS code instantly. Supports indentation control, property sorting, and rule consolidation.
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What is CSS Beautification?
CSS (Cascading Style Sheets) is the language used to style and layout web pages. Clean, well-formatted CSS is essential for maintainable projects, especially when working in a team or maintaining large stylesheets.
A CSS beautifier (or formatter) automatically applies consistent indentation, organizes properties, and restructures your CSS code according to best practices. This makes your stylesheets easier to read, debug, and maintain.
How to Use
- Paste your CSS — Copy and paste any CSS code into the top textarea. You can also type directly or use the Example link to load sample CSS.
- Choose options — Select indentation style (2 spaces, 4 spaces, or Tab) and property sorting order (None or Alphabetical).
- Format or Minify — Click Format CSS to beautify with proper indentation, or Minify to compress into a compact single-line form.
- Copy or download — Use the copy button on the output area or click Download .css to save the result.
Frequently Asked Questions
Is there a difference between beautify and format?
In this context, they mean the same thing — applying consistent indentation, spacing, and structure to your CSS code for improved readability.
Is my CSS data stored on a server?
No. All processing happens entirely in your browser using JavaScript. Your CSS code never leaves your device.
Does this tool handle SCSS or Less?
This tool is optimized for plain CSS. SCSS and Less syntax (nesting, variables, mixins) may not format correctly. For preprocessor syntax, consider a dedicated formatter.
What does property sorting do?
When enabled, properties within each rule are sorted alphabetically. This helps maintain consistency across your stylesheets and makes it easier to spot duplicate or conflicting properties.
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