Image and video

ON1 Photo RAW alternatives

1 open-source project that already does this job. Free to use - not free to run, which is what the numbers on the right are for.

The full assessment →

The projects

CyberTimon/RapidRAW9,240AGPL-3.0A beautiful, non-destructive, GPU-accelerated RAW image editor focused on performance.Open on GitHub

What you give up either way

ON1 proprietary AI/Restore models and any curated training data
Polished, production-quality UI and cross-platform installers
Integrated plugin-level compatibility with Photoshop/Lightroom as shipped
Cloud sync, ON1 Plus content, and official support/training materials

An open-source project doing the core job proves a replacement is possible. It does not prove it matches ON1 Photo RAW, and it does not prove anyone has run it for a month. How we decide.