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Zotero File Storage is a cloud-based storage solution for PDFs, images, web snapshots, and any other files attached to your Zotero personal and group libraries. Zotero File Storage allows you to access your Zotero-attached files from any computer with a web browser, and you can synchronize these files to any computer with Zotero installed. See the storage FAQ for additional information.
Every Zotero user is given 100MB of free Zotero file storage for attached files.
Zotero File Storage For Your Library
- Open the Zotero Preferences pane and select the Sync tab
- Set your file syncing preferences to sync using Zotero for your library
You can view your current usage and quota in your Storage Settings.
Zotero File Storage For Your Groups
You can also sync group files. Group file storage is counted against the group owner's space quota.
To configure your groups for storage you will need to set your preference for file storage in the Zotero Preferences.
You may also want to change your preferences for file editing on your groups library settings pages.
Open public groups cannot have file storage. Only closed public groups and private groups can use Zotero File Storage.
How does Zotero File Storage differ from the Zotero server?
The Zotero server provides synchronization, group collaboration, and web access services for Zotero library metadata (bibliographic information), notes, and tags. Zotero server accounts are free. Zotero File Storage is an optional service that adds support for attached files like PDFs, images, and web snapshots to the Zotero server services.