Several browser extensions and other "widgets" can assist with off-campus access.
Most widgets are unsupported by the Library and provided on an "as-is" basis. Although we have done some testing of each widget, and may even use them ourselves, we can't guarantee that they will work in all situations. Use at your own risk.
EZProxy Redirect (Chrome) is an extension that performs the same redirect/reload function as ProxyGU, but from within a context-sensitive menu.
Unpaywall (Chrome, Firefox) finds free versions of papers.
Kopernio (Chrome, Firefox, Edge) stores your credentials and can provide smooth one-click access to many papers, along with storage features. (There is a cost for premium features.)