Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
The Character Creator - aims to provide a fun and easy way to help you find a look for your characters.
GIMP - GIMP is a multiplatform photo manipulation tool.
Face Avatar Maker Creator - Face Avatar Maker Creator is an application that persuades you to make a male, female, or group avatar, change the facial looks, and transform them according to your style.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Avatar Maker - Create your own avatar online
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.