DropCSS vs Purgecss

DropCSS is a Chrome extension that analyzes unused CSS selectors on a webpage and removes them instantly to reduce file size and improve performance. It scans the HTML and CSS code to detect unused selectors.

Purgecss is a tool to remove unused CSS from your websites and applications. It scans your content and your CSS files to determine which selectors and rules are actually being used. It then removes the unused CSS, resulting in smaller CSS files and faster load times.