.afpp — Aperture Photo Project
Apple Inc. · 2005
An .afpp file is a project and editing instruction file for Apple's discontinued Aperture photo software.
Key Features
- Stores non-destructive editing instructions.
- References original image files and library metadata.
- Contains user-defined adjustments, presets, and organizational data.
- Specific to the Aperture photo editing ecosystem.
Best For
- Users heavily invested in the Aperture workflow.
- Photographers who need to preserve detailed editing history.
- Managing large volumes of photos with complex metadata.
Less Ideal For
- Sharing final image files with clients or collaborators.
- General image viewing or editing outside of Aperture.
- Archiving images in a universally compatible format.
- Users who prefer cloud-based photo management.
Common Use Cases
- Saving editing sessions in Aperture.
- Archiving photo projects with specific adjustments.
- Transferring project settings for external review (though less common).
- Maintaining a catalog of edited images with their associated metadata.
How to Open It
- The primary way to open an .afpp file is with Apple's Aperture software.
- Aperture is no longer available for purchase or download from Apple.
- If you have Aperture installed and migrated your library, double-clicking the .afpp file should open it within Aperture.
- For users who have migrated from Aperture, associated project data may be accessible within Adobe Lightroom or other cataloging software that supports Aperture library imports.
What is a .afpp file?
An .afpp file is a project file created by Apple's Aperture, a professional photo editing and management application. It doesn't contain the actual image data itself but rather stores all the adjustments, metadata, and organization settings applied to your photos within the Aperture library. Think of it as a blueprint for how your images are presented and managed. This allows for non-destructive editing, meaning your original image files remain untouched while Aperture applies edits virtually through the project file.
Programs That Open .afpp Files
| Platform | Program | ||
|---|---|---|---|
| macOS | Aperture | Paid | Official |
How to Convert .afpp Files
| Format | Method |
|---|---|
| .JPG | Export from Aperture, Third-party conversion tools (limited support) |
| .TIFF | Export from Aperture, Third-party conversion tools (limited support) |
Common Problems with .afpp Files
Frequently Asked Questions
No, an .afpp file is not a raw image file. It's a project file that contains instructions and metadata for editing raw or other image formats within Aperture.
No, .afpp files are specific to Apple's Aperture software and cannot be directly opened or edited in Adobe Photoshop or similar general-purpose image editors.
Your original photos are stored within the Aperture Library package, typically on your hard drive. The .afpp file references these originals and stores the editing parameters applied to them.
Technical Details
APFP files are proprietary binary files that reference original image assets stored within the Aperture Library package. They contain complex metadata structures detailing develop presets, keywords, ratings, color labels, and precise editing parameters applied through Aperture's interface. The file acts as a pointer to original RAW or JPEG files and a recipe for their final appearance.