Adobe designer Wenting Zhang created an interesting web app for generating pure CSS icons. It’s simply named “CSS Icon” and it may be one of the coolest icon generators for frontend developers.
This project is completely free and open-sourced on GitHub so you’re free to download and mess with any of the codes.
These icons don’t have any CSS dependencies or need any special browser features. At first glance, it may seem like the icons are built on SVGs but they’re actually just divs.