Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Canva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
GIMP - GIMP is a multiplatform photo manipulation tool.
Affinity Photo - Affinity is the imaging and design suite for creative professionals exclusively for Mac.
Scribus - Scribus is a desktop publishing (DTP) application.
Photoscape - high quality photo editing software, that enables you to fix and enhance photos.