Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
UnfoldPrints - UnfoldPrints is an app that allows you to make photo collages and order them to print.
GIMP - GIMP is a multiplatform photo manipulation tool.
CHEERZ – Photo Printing - CHEERZ – Photo Printing app lets you print photos from Instagram, Facebook, and other memories from your phone with few steps.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Picta Photo Print - Picta Photo Print is an app that allows you to place an order for online photo prints.
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.