Sony ARW: The RAW Format for Alpha Shooters
Sony's RAW format is ARW (Alpha Raw), used across the full Sony Alpha range from the A7 series full-frame cameras to the APS-C A6000 series and professional A9 sports cameras. ARW files store complete sensor data and come in compressed and uncompressed variants, supported by all major free editing tools.
The Subscription-Free Adobe Alternative Stack for Sony
Many Sony photographers default to Lightroom because Sony's own Imaging Edge software is limited. A subscription-free stack handles ARW files just as well.
imagic for Sony ARW Culling and Editing
imagic opens ARW files from Sony Alpha cameras, culls them and edits them. Download the free trial from imagic.ink/desktop. The AI Analyse step processes your ARW files and scores every image for sharpness, exposure, noise, composition, and detail. Burst sequences are grouped and pre-sorted automatically. The Edit step then develops the keepers from the RAW data: exposure, white balance, tone curves, HSL, crop and local masks, synced across a burst when you want one look, and exported to JPEG, TIFF or PNG.
imagic works on Windows and macOS. The desktop version is a one-time purchase from EUR 19 with no ongoing subscription.
darktable for ARW Editing
darktable handles Sony ARW files well. Its colour calibration module includes profiles for Sony cameras, and the editing pipeline manages Sony's characteristically wide dynamic range effectively.
RawTherapee for ARW
RawTherapee provides excellent ARW support including Sony's compressed RAW variants, as a standalone free tool. imagic, for its part, processes ARW files through its own built-in RAW engine, so culled selects are ready to export without installing anything else.
Sony Imaging Edge
Sony's own Imaging Edge software is free and provides accurate Sony colour rendering. Pair it with imagic when you want Sony's in-camera colour science on a particular shot, and let imagic handle the culling and the bulk of the editing.
Sony-Specific Workflow Notes
- Keep your darktable or RawTherapee version up to date for compressed ARW support from newer cameras
- Sony's real-time tracking autofocus produces consistently sharp burst sequences; imagic's sharpness scoring reflects this with high scores across burst groups
- ARW files captured at high ISO benefit significantly from AI noise reduction after culling