Photoshop earned its place for good reason: decades of refinement made it the language professionals think in for retouching, compositing, and precise raster work, and a lifetime of tutorials and muscle memory live inside it. The friction is that it stopped being something you buy - it's a Creative Cloud subscription you rent indefinitely, tied to an Adobe account, so the moment you stop paying you lose access to the tool you've built your craft around, even though your files sit right there on your disk.
The open source alternatives below give you serious raster and photo editing with no recurring bill and no account standing between you and your work. They run locally on hardware you own, save to formats you can open in anything, and the program keeps working whether or not a payment cleared this month.
Upscayl enlarges and enhances low-resolution images with AI. It is built for photos and graphics that are too small or pixelated and need more detail, sharpening them without the soft, washed-out look of a plain resize. It is not a deblurring or focus-correction tool.
Krita is a free and open source digital painting application built for creating artwork from start to finish. It is aimed at professionals and serious hobbyists who want a dedicated canvas rather than a general-purpose image editor.
PixiEditor is a universal 2D editor for sprites, game art, images, and logos. It brings pixel art, painting, and vector tools together in one familiar interface so you can move between different kinds of 2D work without switching applications.
GIMP is the GNU Image Manipulation Program, a free and open source image editor for Windows, macOS, and Linux. Photographers, designers, and illustrators use it to retouch photos, composite images, and create graphics without relying on proprietary software.
Pinta is a free, open-source painting and image editing program built with GTK. Modeled on Paint.Net 3.0, it gives you an approachable desktop editor for drawing and everyday image work on Windows, macOS, and Linux.
QualityScaler is a Windows app that enhances, upscales, and denoises photos and videos with AI. Everything runs on your own PC with local models, so no internet connection is needed and your files never leave your machine.
MyPaint is a drawing and painting program for artists who want a simple workspace focused entirely on brushwork. Built around graphics tablets, it keeps the interface out of the way so you can concentrate on the canvas.
Drawing is a simple image editor for Linux. It offers a Paint-like workflow for creating and adjusting pictures without the weight of a full graphics suite, making quick edits and sketches fast and approachable.
RealScaler is a Windows app that enhances, upscales, and denoises photos and video using Real-ESRGAN AI. All processing happens locally on your PC, so your source and output files never leave your machine and no internet connection is required.
Pixelitor is a desktop image editor for creating and editing images on Windows, macOS, and Linux. It handles layered compositions complete with layer masks and text layers, making it well suited to both photo editing and from-scratch graphics work.
