
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
DeviantArt muro
Photopea
Artpip
Pixlr Editor
SINGULART
Frame Loop
Drawy
TryDraw
kdiff3Beyond Compare - Beyond Compare allows you to compare files and folders.
Photopea - Online photo editor, which can work with PSD, XCF and Sketch files (Photoshop, Gimp and Sketch App).
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
Artpip - Artistic wallpaper for your desktop, refreshed daily.
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.
Pixlr Editor - Pixlr Editor is a robust browser photo editor, for all your editing needs. Have full control over your images, including layers and effects.