To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Library Extension

Library Extension by Quotidian LLC

4.9 Stars out of 5
5
296
4
13
3
3
2
1
1
1
Review by Firefox user 18385425
by Firefox user 18385425, a year ago
This is exactly the kind of extension that the internet needs!