Open source RAW photo workflow app and free alternative to Lightroom
darktable is a free, open source photography workflow application that acts as a virtual light table and darkroom for RAW files. It offers non-destructive editing with a scene-referred pipeline, parametric and drawn masks, color calibration tools, tethered shooting and a tagged image library. It runs on Linux, Windows and macOS and suits photographers who want advanced RAW processing without a subscription.
- features
- 4
- alternatives
- 6
- platforms
- 3
- Updated
- Oct 12, 2026
Features
Our take
Pros
- Free, open source RAW processing with no subscription
- Scene-referred pipeline with advanced masks and color calibration
- Runs on Linux, Windows and macOS, with tethered shooting
Cons
- Steep learning curve and a dense interface
- No mobile apps or cloud sync
Editorial assessment by the Alternatives.tools team, based on what the product is known for. Not a user review.
Best darktable alternatives
See all 6 alternatives
Adobe LightroomFreemiumPhoto editing and library management for photographers, on desktop and mobile
RawTherapeeFreeOpen sourceFree, open source RAW image processor with fine-grained controls
4.2Kstars
Capture OneFree trialProfessional RAW editor and tethering software for photographers
3.5(330) · App Store
Luminar NeoFree trialAI-assisted photo editor for quick enhancements and creative edits
GIMPFreeOpen sourceFree and open source raster image editor for Windows, macOS and Linux
AffinityFreemiumFree all-in-one app for vector design, photo editing and page layout
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