Beautify, format and minify CSS code instantly. Clean messy CSS, fix indentation, remove comments, minify for production or expand for readability — 100% free.
Paste CSS — Copy your messy CSS code and paste it into the input area above.
Choose Mode — Select Beautify to format for readability, or Minify to compress for production deployment.
Set Options — Choose indent size (2 spaces, 4 spaces or tab), whether to remove comments and sort properties.
Copy or Download — Click Copy to paste into your editor, or Download to save as a .css file.
CSS beautifying (also called formatting or prettifying) takes minified or poorly formatted CSS and adds proper indentation, spacing and line breaks to make it human-readable and easier to maintain.
Minify CSS for production websites to reduce file size (often 20–60% smaller). Smaller CSS files load faster, improving page speed and Google PageSpeed scores. Keep the original beautified version for development.
No — minified CSS works exactly the same as beautified CSS. It just removes whitespace, comments and unnecessary characters that browsers ignore anyway.
Yes — remove comments in production (minified) CSS to save bytes. Keep comments in your development version for documentation.
