GIMP Photoshop or GNU Image Manipulation Program is an open-source raster graphics editor. It is used mostly for image manipulation or in general terms retouching. Also, some of the other features of GIMP include easy free-form drawing and transcoding images in different file formats. It is available on Linux, macOS, and Windows.

GIMP – Open Source Image Editor Review:
Platform: Windows, Mac, Linux ?️ Latest version: 2.10.22 ?️ Trial version: Yes ?️ Pricing Model: Free
GIMP Features
- Customizable interface
- photo enhancement
- Digital retouching
- Hardware support
- File format
- Original artwork
- Graphic design elements
- Scribus
- Inkscape
- Swatchbooker