.PHOTOLIBRARY File

The photolibrary file extension is associated with the iPhoto a digital photo management software and photo editing app for Mac OS X (macOS), developed by Apple.

The photolibrary file stores database of digital photos imported from cameras and other devices to iPhoto.

This photolibrary file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

A photolibrary file extension is related to the Apple iPhoto digital photos management software and used for its digital photo libraries.

How to open:

Use iPhoto to open *.photolibrary files.

How to convert:

As far as we know, this .photolibrary file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.