ImageIntact
ImageIntact: Free Mac backup software with checksum verification, NAS support, and parallel destinations. Ranked #17 of 25 in Photo Backup Software by our editors (7.2/10); pricing: Free plan; best for free Mac RAW and NAS backup.
At a glance
- Editor score7.2 / 10
- PricingFree plan
- Best forFree Mac RAW and NAS backup
- Free planYes
- Paid fromFree
- Facts checked20 Sep 2026

Where it wins
- Parallel backups to multiple local or network destinations
- SHA-256 checksum verification with audit logs and completion reports
- Supports RAW formats, NAS volumes, and metadata preservation
Where it doesn't
- Limited to macOS
- Does not provide mobile backup
- Designed for local or network storage rather than cloud backup
Our verdict on ImageIntact
ImageIntact is a free, open-source macOS desktop application for photographers who need verified local backups. It copies photo libraries and other media to multiple destinations simultaneously, supports RAW, JPEG, TIFF, DNG and other image formats, and preserves metadata. The application fits photographers working with external drives, NAS volumes or network drives, including workflows that use Adobe Lightroom or Capture One. Its bring-your-own-storage model keeps backup destinations under the user's control rather than requiring a cloud service.
Verification and backup control are the strongest parts of ImageIntact's feature set. SHA-256 checksum verification provides a way to check copied files, while audit logs and completion reports document backup activity. Smart duplicate-copy skipping can avoid repeating existing copies, and file-type filtering helps narrow backup jobs to selected content. Sleep prevention is also included for longer operations. Parallel backups to multiple destinations suit photographers who want more than one local or network copy from a single workflow.
ImageIntact is a focused choice for Mac photographers who want free, open-source software for RAW-capable backups to drives, NAS devices or network storage. Its main boundary is platform and storage scope: it is limited to macOS, does not provide mobile backup, and is designed for local or network storage rather than cloud backup. Choose it when checksum verification, metadata preservation and multi-destination backup matter more than a cloud-managed workflow. Photographers seeking mobile coverage or cloud backup should choose a different type of solution.
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ImageIntact pricing
ImageIntact fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Mobile photo backup | No |
| External drive backup | Yes |
| NAS backup | Yes |
| RAW photo support | Yes |
| Version history | Not verified |
| Storage model | Bring_your_own |
| Included storage | Not verified |
| Deployment | Desktop |
| Platforms | macOS |
| Support | Community, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 2 integrations: Adobe Lightroom, Capture One |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 20 Sep 2026 |
ImageIntact integrations
ImageIntact lists 2 integrations on its own site.
- Adobe Lightroom
- Capture One
Alternatives to ImageIntact
- PhotoSyncA flexible photo backup tool for users who want control over destinations and protocols.9.3
- SyncDropA flexible cross-platform backup tool for users who bring their own storage.9.2
- ImmichA feature-rich self-hosted library for backing up, organizing, and sharing personal media.9.0
See all ImageIntact alternatives →
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ImageIntact is listed in our Photo Backup Software directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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