CSS Minifier

CSS Minifier for site owners

Minify CSS to reduce file size and speed up your pages. CSS Minifier works without installing plugins or extensions, removes a repetitive technical step from your publishing routine, and produces output that is ready to paste into a page or settings screen.

How to use it

1. Paste or type your text into the box.
2. Click “Minify CSS”.
3. Copy the result and use it where you need it.

Where it fits in your workflow

While preparing a new post you use CSS Minifier to get the technical details right before publishing.

After you place the output on your site, test the live page once to confirm everything works as intended. Search engines decide how pages are shown, so treat the output as a helpful input rather than a guarantee.

At a glance

• Category: Text Tools
• Type: SEO and webmaster tool
• You enter: your text
• You get: a result you can copy with one click
• Works on: phones, tablets and computers, directly in the browser

Quick tips

• Test the output on one page before using it site-wide.
• Keep titles and descriptions written for people first.
• Check the live page again after you publish the change.

Frequently asked questions

What does CSS Minifier do?

It is a SEO and webmaster tool that takes your input on this page and gives you a result you can copy with one click.

What do I need to enter?

You will work with your text.

Is my input sent to a server?

No. This tool runs inside your browser, so what you type or select is not sent to our server for processing.

Does it work on a phone?

Yes. The page adapts to phone, tablet and computer screens, so you can use it wherever is convenient.

More utilities for webmasters: HTML Minifier, Text Repeater, and UUID Generator.