🎨CSS Beautifier

Format and minify CSS stylesheets online.

🆓 Free🔒 Secure⚡ Instant📱 Mobile-friendly🚫 No signup

Format and beautify CSS code online for free. Also minify CSS for production use.

How to Use CSS Beautifier — Step by Step

  1. 1Paste your compressed or inline CSS into the input
  2. 2Click 'Beautify' — the CSS is reformatted with proper indentation and spacing
  3. 3Choose sort order for properties or leave as-is
  4. 4Copy the readable CSS

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Frequently Asked Questions

Is this tool completely free?

Yes. All ToolNest tools are 100% free with no signup required, no account, and no watermarks added to output files.

Are my uploaded files secure and private?

All uploads use HTTPS encryption during transfer. Files are processed on secure isolated servers and automatically deleted within 2 hours of upload.

Does this tool work on mobile phones?

Yes. ToolNest works on any modern browser on iPhone, Android, tablet, or desktop — no app download or plugin needed.

Do I need to create an account?

No. Just open the tool, upload your file, and download the result. No email, no signup, no password.