The largest user interface design database in the world.
2,100,000+ free and premium vector icons.
Access over 900 material system icons, available in a variety of sizes and densities, and as a web font.
PNG、ICO、ICNS格式图标搜索、图标下载服务
阿里巴巴矢量图标库
The complete set of 675 icons in Font Awesome
Simple line Icons pack
