Many companies use this software for editing photos.
I use this for our company work and this works perfectly for image editing process.
GIMP - GIMP is a multiplatform photo manipulation tool.
NightCap Camera - NightCap Camera is an exceptional tool that is used significantly in low light and night time to make dark photos looks like they were made in full light, developed in the market by Realtime Dreams Limited Inc.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
HD Camera for Android - HD Camera for Android is a tremendously used mobile camera app that brings all the advantages of using a full-fledged camera.
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.
Pixtica - Pixtica is a full-fledged photo editing app that lets you enjoy image modification in a way like never before, developed by Perraco Labs Inc.