Add-ons
Most Popular All »
- 1. Provider for Google Calendar 237,831 users
- 2. Manually sort folders 196,551 users
- 3. ImportExportTools NG 191,199 users
- 4. LookOut (fix version) 150,706 users
- 5. Quicktext 117,952 users
- 6. Remove Duplicate Messages 79,521 users
- 7. TbSync 70,606 users
- 8. Enigmail 67,542 users
- 9. CardBook 67,361 users
- 10. Mail Merge 64,555 users
Featured Extensions See all »
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Automatically archives old mails (Improved version of the orginal Autoarchive Add-on)14,391 users -
This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.26,525 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.7,888 users -
Persistent sticky notes for Thunderbird associated to mails.
In TB 78, you can define the note position in the settings. If you have a large screen, you can even display the notes outside of TB's main window, so it won't hide anything.18,235 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon67,361 users
Up & Coming Extensions See all »
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This extension is an extension to Mozilla Lightning for Thunderbird.
It shows a toast message and opens the invitations window when an invitation arrives.876 users -
Message & Address Printing Tools (NextGen)
New 78 Update with compatibility for 89+10,443 users -
List addons in Windows' "Add or Remove Programs".2,209 users
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This provider add-on adds Google synchronization capabilities to TbSync. Only contacts and contact groups are currently managed, using Google's People API.
Please read the "About this Add-on" section below carefully!1,649 users -
ThunderPEC semplifica la gestione della Posta Elettronica Certificata (PEC) e delle comunicazioni PCT e FatturaPA in Thunderbird.1,620 users -
Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!3,188 users
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.
