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CSS Minifier

Minify CSS to reduce file size and improve page load speed — free, instant, no login.

✓ Free✓ No Login✓ Removes Comments✓ Removes Whitespace✓ Shows Size Savings

🗜️ What Gets Removed

✕/* Comments */
✕Extra whitespace
✕Newlines and tabs
✕Spaces around { } : ; ,
✕Last semicolons in blocks
✕Empty rules

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⚡

PursTech Pro

File upload, batch minify, API access

📖 How to Use the CSS Minifier

1

Paste Your CSS

Copy your CSS from your editor or stylesheet and paste it into the input box. Click Load Sample to see an example.

2

Click Minify

Click the Minify CSS button. Comments, whitespace and unnecessary characters are removed instantly.

3

Copy & Deploy

Copy the minified output and replace your stylesheet. The size saving percentage is shown — typically 20–40%.

❓ Frequently Asked Questions