Handsome Illustrations - Create unique illustrations for websites & applications.
Icons8 - Free app for Mac & Windows already containing 39,800 icons. Allows to search and import icons…
Control Illustrations - 108 free flat illustrations with customizable characters
404 Illustrations - Open-source catchy illustrations for perfect error pages
Humaaans - Mix-&-match illustrations of humans with a design library.
Simple illustrations - 34 Hand-crafted illustrations perfect for your websites and applications, ready to use within seconds.