What does CSS Minifier do?

It compresses CSS code by removing unnecessary characters like spaces and comments, reducing file size without changing functionality.

Upload your CSS file or paste the code into the editor. Click 'Minify' to get a compressed version of your CSS.

Is the output always accurate?

While generally reliable, complex custom properties and nested rules may require manual review after minification.

What are alternatives?

Other tools like UglifyCSS or CleanCSS offer similar functionality but often require downloads or server-side processing.

Does it respect privacy?

All operations occur within your browser. No data is sent to servers, and no account creation is required.

CSS Minifier

Minify CSS code by removing whitespace, comments, and unnecessary characters

CSS Code

Related Tools

HTML Minifier

Minify HTML code

JS Minifier

Minify JavaScript code

About This Tool

CSS Minifier is a browser-based tool that compresses CSS files to reduce their size, making web pages load faster. Ideal for developers and webmasters looking to optimize website performance.

Simply upload your CSS file or paste the code into the editor. The tool will remove comments, extra spaces, and shorten variable names where possible without affecting functionality. Outputs a minified version of the original CSS.

Use cases include speeding up page load times for websites with large CSS files. Runs entirely in the browser; no data is sent to servers or stored, ensuring privacy.