qiandh

ion icons

The premium icon font for Ionic Framework

Font Awesome Icon

The complete set of 675 icons in Font Awesome

Material icons

Access over 900 material system icons, available in a variety of sizes and densities, and as a web font.

UICloud

The largest user interface design database in the world.

IcoMoonApp

Icon Font, SVG, PDF & PNG Generator

FindIcons

Search through 300,000 free icons

Icon Archive

Search 590,912 free icons

iconmonstr

Free simple icons for your next project

iconfont

阿里巴巴矢量图标库

Iconfinder

2,100,000+ free and premium vector icons.

Really Good UX

A library of screenshots and examples of really good UX. Brought to you by

navnav

A ton of CSS, jQuery, and JavaScript responsive navigation examples, demos, and tutorials from all over the web.