Apple has announced that the iWork.com public beta will close its virtual doors on July 31, 2012.
The free online service for syncing and sharing iWork (Pages, Numbers, and Keynote) documents debuted back in 2009. However, in a post-iCloud world, Apple has decided to permanently shutter the service.
There are two likely reasons Apple is shutting down the service: The first—and the one that Apple highlighted in an email to iWork.com users—is the launch of iCloud, which lets you store documents, music, photos, and more, syncing them wirelessly and automatically between your devices. Because you can share iWork documents via iCloud, iWork.com has become a bit redundant.
The second reason Apple is probably happy to be ending the iWork.com experiment is the simple fact that the service, while not terrible,…