6 Popular CSS Minifier Tools

CSS files can be quite large and therefore increase load times for pages on your site. CSS minification is the process of removing unnecessary characters, such as white spaces, line breaks, and comments, from Cascading Style Sheets (CSS) files. The goal of CSS minification is to reduce the size of the CSS files, which can improve website performance and reduce page load times.

Here are Six Popular CSS Minification Tools

1. CSS Minifier: A free online tool that allows you to minify your CSS code by removing whitespace, comments, and other unnecessary characters. It supports both CSS and SCSS files.
2. Clean CSS: A popular online CSS minification tool that supports advanced options like merging multiple CSS files, removing unnecessary prefixes, and optimising font weights.
3. CSSNano: A CSS minifier that uses PostCSS to optimise and compress your CSS code. It supports features like minifying colours, removing comments, and reducing font sizes.
4. Minify CSS: Another online tool that can minify your CSS code by removing whitespace, comments, and other unnecessary characters. It supports both CSS and SCSS files.
5. Grunt-contrib-cssmin: A Grunt plugin that can minify your CSS code as part of a build process. It supports advanced options like source maps and file concatenation.
6. Gulp-cssnano: A Gulp plugin that can minify and optimise your CSS code using the CSSNano library. It supports features like auto prefixing, removing comments, and reducing font sizes.

Related:

• Pagespeed: Minification of Code
• 6 Awesome WordPress Plugins for Minifying CSS