Most Popular All »
- 1. ImportExportTools NG 243,457 users
- 2. Provider for Google Calendar 186,930 users
- 3. LookOut (fix version) 164,016 users
- 4. Quicktext 122,848 users
- 5. Send Later 100,796 users
- 6. Remove Duplicate Messages 93,024 users
- 7. TbSync 72,550 users
- 8. CardBook 68,120 users
- 9. Mail Merge 65,099 users
- 10. Grammar and Spell Checker — LanguageTool 57,845 users
Featured Extensions See all »
-
Twitter: @CardBookAddon68,120 users -
22,570 users
-
5,089 users
-
26,617 users
-
31,709 users
Up & Coming Extensions See all »
-
Get an alert if you open an email containing a URL already known as fraudulent.
All reports are anonymized, no registration is required.1,494 users -
NOTICE: Version 1.1.4 of Extract 'Em! is defective, please replace with 1.1.2 or 1.2.11,646 users -
6,379 users
-
4,589 users
-
1,601 users
-
5,026 users
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.