Add-ons
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 »
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Uploads your large attachments to your WebDAV account instead of sending them by email.43,796 users -
Persistent sticky notes associated to emails. You can fulltext search with constraints/email them/print/bookmark/copy to clipboard.
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 -
SmartTemplates offers an easy and powerful way to automatically create customized replies by auto-inserting various mail headers. Templates can be created for every mail identity, Stationery files can now be imported and used directly.5,774 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon72,736 users -
Automatically archives old mails (Improved version of the orginal Autoarchive Add-on)22,901 users
Up & Coming Extensions See all »
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Allows to edit the source of the currently composed message. A simple alternative to ThunderHTMLedit.979 users -
Adds a Config Button, opens about:config in a dialog or a new tab.1,717 users -
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Add notes to your e-mails. Drop-in replacement for XNote++ with more features.4,523 users -
Monterail Full Dark, a Thunderbird theme inspired by the mockup of Monterail2,547 users
Featured Collections See all »
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