GIMP

Graphics • Image Editing • Open Source

GIMP (GNU Image Manipulation Program) is a mature, open-source graphics editor used for photo retouching, image composition, and digital illustration. It supports layers, masks, advanced selection tools, non-destructive workflows through plugins, and extensive customization via scripts and extensions. GIMP is cross-platform (Linux, Windows, and macOS) and integrates well with typical creative pipelines, including tablet input and color management. For Linux users, it's often the go-to tool for tasks ranging from quick edits to complex artwork, especially when you need professional-level control without proprietary licensing. The community ecosystem of plugins and tutorials makes it approachable for beginners while still offering depth for advanced creators.