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Developer Utility

CSS Formatter

Format or minify CSS code, remove comments, and check selector count, property count, character count, and compression rate.

Format CSS Code Convert compressed or poorly formatted CSS into a readable structure.
Minify & Remove Comments Remove whitespace, line breaks, and comments to prepare CSS for deployment.
Statistics & Download Check selectors, properties, characters, and compression rate, then save the result as a file.

CSS Code Input

Paste CSS code to format or minify, then choose the conversion option you need.

Selectors 0 Properties 0 0 lines 0 chars Compression 0%

Conversion Result

Review formatted or minified CSS and copy or save it as a file.

Ready 
Enter CSS code, then click Format or Minify.

Compare CSS Workflows

Choose formatting, minifying, comment removal, or download features based on your task.

CSS Formatter

Applies indentation and line breaks to make CSS easier to read. Useful for editing, analysis, and refactoring.

CSS Minifier

Removes unnecessary whitespace and line breaks to reduce CSS size. Useful before deployment.

CSS Download

Save formatted or minified CSS as a .css file for projects, themes, or backups.

Help

What is CSS Formatter?

CSS Formatter is a free developer utility that formats compressed or messy CSS code into a readable structure and can also minify it by removing whitespace and line breaks.

Useful for blog themes, website styling reviews, responsive CSS development, design systems, and CSS refactoring projects.

Supported Features

  • Automatic CSS indentation and line-break formatting
  • Single-line CSS minification
  • Comment removal option
  • 2-space, 4-space, and tab indentation
  • Selector count, property count, line count, character count, and compression rate
  • Copy results and download CSS files

Useful For

  • Cleaning CSS before editing blog or website themes
  • Analyzing CSS copied from web pages
  • Restoring compressed CSS into a readable format
  • Reviewing structure before CSS refactoring
  • Organizing responsive media query code
  • Checking CSS compression results before deployment
How do I use auto format?

When enabled, the result area updates automatically using the selected indentation as you type CSS code.

When should I use comment removal?

Enable comment removal when creating deployment-ready CSS or reducing file size.

How is compression rate calculated?

Compression rate compares the original CSS length with the result length and displays the percentage reduction.

Does it automatically fix invalid CSS?

No. This tool formats and minifies CSS but does not fully validate or repair syntax errors.

Can I use downloaded CSS directly?

Always test downloaded CSS in a staging environment before applying it to a production website.