TinyFaces - Free crowd-sourced avatar gallery including Sketch plugin
South Park Avatar Creator - Create your own South Park alter-ego or make one of your family and friends!
Avatar SDK - AI-powered 3D avatars from one photo
The Character Creator - aims to provide a fun and easy way to help you find a look for your characters.
unavatar - Get unified user avatar
Anime Avatar Creator - Anime Avatar Creator is a multi-functional application that helps you to make an avatar and change the appearance of any avatar with professional avatar-making tools.