Compress and optimize CSS Code for faster load times
Reduce CSS file size with our free CSS Minifier tool. Instantly remove whitespace, comments, and unnecessary characters to speed up your site.
Every millisecond counts when it comes to page speed — and your CSS files are no exception. Bloated stylesheets with excess whitespace, comments, and formatting can slow down your website and affect user experience.
The CSS Minifier helps you compress and clean your stylesheet code in seconds. Whether you're optimizing a single file or multiple components, this tool reduces file size without altering how your styles render in the browser.
The CSS Minifier removes all characters from CSS code that are not necessary for execution. This includes:
The result is a minimized version of your stylesheet that functions the same — but loads faster and takes up less space.
Unminified CSS can slow down your website, especially when used in larger frameworks or custom themes. Minification reduces file sizes, leading to faster page load speeds and improved performance metrics.
Use the CSS Minifier to:
It’s perfect for compressing both custom and framework-based stylesheets.
Original CSS:
css
/* This is a comment */ .container { margin: 0 auto; padding: 20px; color: #333; }
Minified CSS:
css
.container{margin:0 auto;padding:20px;color:#333}
The style remains exactly the same — but the file size is smaller and more efficient.
Speed and performance go hand-in-hand with good web development. Use our CSS Minifier to clean up your code, reduce page load times, and deliver a smoother user experience — whether you're building landing pages, ecommerce sites, or full-stack apps.
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