There are many alternatives to Adobe Photoshop for Mac if you are looking for a replacement. The best open source Mac alternative is GIMP. If that doesn't suit you, our users have ranked more than 100 alternatives to Adobe Photoshop and 16 are open source and available for Mac so hopefully you can find a suitable replacement. Other interesting open source Mac alternatives to Adobe Photoshop are Krita, MyPaint, PhotoGIMP and LazPaint.
Free open-source suite offering advanced photo retouching, image composition, original artwork creation, batch processing, plugin support, custom scripting, mass image format conversion, and integration with free publishing tools for comprehensive editing solutions.
Free, open-source painting software designed by artists for artists. Offers customizable UI, 9 brush engines, color management, tablet support, non-destructive editing, and privacy features. Portable and available on major platforms, supporting seamless texture creation.
MyPaint is a fast, distraction-free, and easy painting tool for digital artists. It supports graphics tablets made by Wacom, and many similar devices.
Raster & vector graphic editor with many tools and filters, written in Lazarus. Portable, 32bit & 64bit versions, ORA format & 16384x16384 image support. In app 3D import & rendering.
Open source image editor with non-destructive editing, 110+ filters, adjustment and text layers, support for smart objects and adjustment layers, cross-platform compatibility, and layer-based editing for flexible image composition.
GPS (aka Gimp Paint Studio) is a collection of brushes, patterns, color gradients, accompanying tool presets and dynamics. Tool presets are a simply saved tool options, highly useful feature of the GIMP.
Free and open source photo editor supporting 21+ filters, multiple tabs for editing, undo and redo stack, device theme adaptation, cross-platform compatibility for Windows, Linux, and macOS, as well as a lightweight, user-friendly interface and transparent development.
Seashore is an open source image editor for Mac OS. It features gradients, textures and anti-aliasing for both text and brush strokes. It supports multiple layers and alpha channel editing. It is based around the GIMPs technology and uses the same native file format.
Luminance HDR is a graphical user interface (based on the Qt5 toolkit) that provides a complete workflow for HDR imaging.
You can use it to view your photographs and improve them. Showfoto is the standalone image editor of the digiKam project.
Photivo is a multi platform photo processor for RAW and bitmap images with 16 bit precision. Photivo tries to give the user as much control as possible to express his creativity and to allow flexible adjustments for the various needs in photography.
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If you're used to Photoshop, GIMP will feel very unusual, since it has very different ways of doing things. That being said, its more than capable of keeping up with Photoshop on a technical level, and well exceeds Photoshop's abilities (if at the cost of intuitiveness) in my opinion