unDraw 提供大图标,图形,人物,也是一个开源的矢量图标库。The design project with open-source illustrations for any idea you can imagine and create. Create beautiful websites, products and applications with your color, for free.
IconFinder 是SVG、PNG、CSH和AI格式矢量图标的市场。Iconfinder is the leading search engine and market place for vector icons in SVG, PNG, CSH and AI format.
PSD Repo 致力于分享按钮、图标、网页模版、用户界面、Mockups等PSD素材。Free PSD & Adobe Xd templates designed by talented creatives who choose to share their work with the rest of the community.
FindIcons—图标搜索引擎 有一个较大的图标数据库、先进的过滤和搜索结果匹配系统。Download Free Icons and Free Icon Packs. More than 500,000 icons in PNG, ICO and ICNS icons for Mac! +2000 icon pack for free use.