Open Source Corel Painter Alternatives
A curated collection of the 1 best open source alternatives to Corel Painter.
The best open source alternative to Corel Painter is Krita. If that doesn't suit you, we've compiled a ranked list of other open source Corel Painter alternatives to help you find a suitable replacement.
Corel Painter alternatives are mainly Photo & Video Editors. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Corel Painter.
Free digital painting application for artists carrying a piece from first sketch through to finished professional work.
Krita is a digital painting application for artists who take work from the first sketch to a finished professional result. Comic book artists, illustrators, concept artists, matte and texture painters and the digital VFX industry all use it.
The GitHub repository is only a mirror. The real code lives in KDE's own infrastructure, which is where merge requests, pipelines and releases happen. Repository status is tracked per branch, and master currently accepts both new features and new strings.
Getting hold of a build depends on how close to the edge you want to sit.
- Stable releases: published through KDE, with the 5.2 branch tracked separately from master.
- Nightly builds: unstable master and stable branch snapshots served from KDE's content delivery network.
- Debug builds: weekly Linux AppImages carrying debug symbols in both Qt and Krita.
- Sanitizer builds: weekly Linux and Windows jobs for chasing memory errors, enabled through an environment variable.
- Documentation: a user manual, build instructions and developer notes hosted with the project.
Krita as a whole is licensed under version 3 of the GNU Public License, though individual files may carry a different but compatible one. The developer community has also placed a moratorium on AI assisted development until October 2026 while KDE settles on a policy of its own, so contributions written with those tools are not accepted for now.
