GIMP delivers powerful functionalities for photo retouching, image composition, and format conversion. As a versatile tool, it serves as both a simple paint program and a high-end retouching suite, and offers batch processing for mass image tasks in an accessible open-source platform.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
- BSD
- Snapcraft
- Flathub
- PortableApps.com
- Haiku
- Flatpak
- AmigaOS



































































While it's only available on Windows, Paint.net is n my opinion the best alternative to Adobe Photoshop Express. It has tons of easy to use features and it has a simple UI which is easy to navigate and you can improve it with tons of user created plugins which make it even better by adding all sorts of effects and features.