The Locate menu offers several ways to access files in your library and to look up items online. The menu can be opened by clicking the straight arrow button () at the top-left of the right-hand column of the Zotero pane.
Which menu entries are available depends on the type of items you have selected in the middle column. The possible options are:
- View File/PDF/Snapshot - open the files/PDFs/snapshots of the items
- View Online - look up the items online, using its URL, DOI, or child link's URL
- Show File - locates the files/PDFs of the items on your computer
- Library Lookup - looks up the items in your library of choice using OpenURL
- CrossRef Lookup - looks up and resolves the DOI of the items
- Manage Lookup Engines… – See Managing Lookup Engines
If you select the Library Lookup option, Zotero will try to locate your items in an online library catalog, so you can track down a physical or online full-text copy of the resource. By default, Zotero uses the OpenURL service of WorldCat.org, but you can specify a different OpenURL resolver (e.g., the OpenURL resolver of your local university library) in the Advanced tab of the Zotero preferences. You can automatically detect the OpenURL resolver for your institution by clicking the “Search for resolvers” button.
If Zotero cannot automatically detect your institution's resolver, you can enter the address manually. Most university libraries provide their OpenURL resolver link on their websites. A list of OpenURL resolver links is also available here.
Managing Lookup Engines
The “Manage Lookup Engines…” option opens the Article Lookup Engine Manager window, where you can enable/disable lookup engines, remove installed lookup engines, or reset your installed lookup engines to the defaults.
It is not currently possible to add new lookup engines using through either the Zotero desktop client or the browser Connector extensions. To add new lookup engines, you must edit the
engines.json file located in the
locate folder in your Zotero data directory. Lookup engines can be added to this file using JSON syntax specifying an OpenSearch lookup engine. A more user-friendly way to add lookup engines will be added in a future version.
engines.json file with a variety of useful lookup engines is available from https://github.com/bwiernik/zotero-tools. To use this file, download it and place it in the
locate folder in your Zotero data directory (replacing the version of
engines.json that is already present). You can remove unwanted engines from the “Manage Lookup Engines…” in the Zotero Locate menu.
Public Library Lookup Engines
A repository of thousands of local public library Lookup Engines (as well as engines for some universities and commercial databases) is available from http://egh.github.io/zotero-lookup-engines.