Code Formatters

CSS Minifier

Minify CSS by removing whitespace, comments, and extras.

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How to Use CSS Minifier

  1. Enter or paste your input in the text area above
  2. The tool will process your input automatically or click the action button
  3. Copy the result using the copy button

Frequently Asked Questions

How much can CSS be reduced?

Minification typically reduces CSS file size by 20-40% depending on the original formatting and comment density.

Is the minified CSS valid?

Yes! The minifier only removes unnecessary characters while preserving the functionality of your CSS.

Sources & references

Primary references: W3C CSS Syntax Module Level 3.

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