Most Popular All »
- 1. ImportExportTools NG 211,388 users
- 2. Provider for Google Calendar 209,697 users
- 3. LookOut (fix version) 174,787 users
- 4. Manually sort folders 154,126 users
- 5. Quicktext 133,379 users
- 6. Send Later 100,146 users
- 7. Remove Duplicate Messages 96,693 users
- 8. TbSync 77,326 users
- 9. CardBook 72,736 users
- 10. Mail Merge 68,400 users
Featured Extensions See all »
-
If you have a large screen, you can even display the notes outside of TB's main window, so it won't hide anything.16,428 users -
26,706 users
-
31,030 users
-
*This addon is compatible with Thunderbird after Web Extesnsions support. Since development and operation check are done on Daily, it may not work on normal Thunderbird.11,064 users -
Twitter: @CardBookAddon72,736 users
Up & Coming Extensions See all »
-
1,717 users
-
2,547 users
-
5,719 users
-
-
7,004 users
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.