digiKam as a Linux alternative to ACDSee
Updated
Our verdict
digiKam can serve as a solid Linux replacement for ACDSee for users who need fast browsing, robust tagging, rating and RAW editing. It matches the core DAM functions and adds powerful search and import tools, but it lacks built‑in facial recognition and the polished, single‑click viewer speed some ACDSee fans expect. If you are comfortable with a KDE‑style interface and don’t rely heavily on face detection, digiKam will cover most day‑to‑day photo management tasks on Linux.
- License
- GPL-2.0+
- Price
- Free
- Latest version
- 9.1.0 (June 7, 2026)
- Rating
- —

What works the same
- Thumbnail grid browsing with fast preview
- Tagging, rating and label system for organization
- Non‑destructive RAW editing and color adjustments
- EXIF/IPTC/XMP metadata handling and batch operations
What is different
- No native facial recognition; only manual tagging
- Different UI paradigm (KDE/Qt) versus ACDSee's Windows‑centric layout
- Catalog is album‑based rather than a single database file
- Export options focus on common image formats; ACDSee's proprietary catalog export is not supported
Opening your ACDSee files
digiKam opens standard image formats and RAW files that ACDSee can read. ACDSee’s proprietary catalog files (.db) are not directly importable, so you will need to rebuild the library in digiKam by re‑importing the original photos. Exporting edited images works fine, but any ACDSee‑specific sidecar files will need manual handling.
Switching from ACDSee to digiKam, step by step
- Install digiKam from your distro repository or Flathub.
- Copy your photo folders to a location accessible from Linux.
- In digiKam, run the Import wizard and point it to the folders; configure rules to preserve existing tags if you have sidecar files.
- Re‑create any collections or albums manually, using tags and ratings to mirror ACDSee organization.
- If you have sidecar XMP files, enable digiKam’s XMP import to retain metadata.
- Test the workflow: browse, edit, and export a few images to confirm everything works.
Key features of digiKam
- Direct import from cameras, SD cards, and USB drives with configurable rules
- Advanced tagging, rating, and label systems for complex library organization
- Powerful search engine supporting EXIF, IPTC, and XMP metadata criteria
- Non-destructive editing with color adjustments, cropping, and sharpening
- Native RAW file support via LibRaw for decoding and preview
- Video cataloging and metadata extraction using FFmpeg backends
- Album organization with drag-and-drop interface
- Cross-platform availability for Linux, Windows, and macOS
How to install digiKam on Linux
flatpak install flathub org.kde.digikamsudo apt install digikamsudo apt install digikamsudo dnf install digikamsudo pacman -S digikamsudo zypper install digikamFrequently asked questions
Can digiKam read ACDSee’s .db catalog files?
No, digiKam cannot import the proprietary .db catalog. You must rebuild the library by re‑importing the image files.
Does digiKam support facial recognition like ACDSee?
It does not include built‑in face detection or recognition; you would need a separate tool or manual tagging.
Is digiKam fast enough for quick image viewing?
Thumbnail generation and browsing are responsive, but initial library indexing can take time on large collections.