Add-ons
Most Popular All »
- 1. Lightning 1,445,392 users
- 2. Provider for Google Calendar 271,396 users
- 3. Manually sort folders 194,170 users
- 4. ImportExportTools NG 155,655 users
- 5. LookOut (fix version) 149,987 users
- 6. Quicktext 116,644 users
- 7. Enigmail 92,962 users
- 8. Remove Duplicate Messages 81,411 users
- 9. Mail Merge 67,720 users
- 10. CardBook 61,468 users
Featured Extensions See all »
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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.16,970 users -
Displays the mail program with which the selected mail was written
*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.6,244 users -
This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.25,035 users -
Upload large attachments to your Cloud and send the link by email9,458 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon61,468 users
Up & Coming Extensions See all »
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Donations to help to transfer to TB 78 are acknowledged, many hours are needed.
Shortcuts to move/copy messages, with folder name completion. Set rules for moving of messages to associated folders. Compose tools. Port of Nostalgy to TB68/78.910 users -
WarnAttachment shows an additional dialog to confirm potentially dangerous attachments. Some attachments like executables etc. are completely blocked. This reduces the risk of malware especially for inexperienced users.970 users -
The best Translator for your new Thunderbird 78!
Available also for your Firefox web browser.1,198 users -
The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.
See new mail at a glance after automatic filtering - supports quickFilters addon!17,777 users -
You can change icon display and button order. You can also hide unnecessary buttons.1,885 users
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Configure text and background colors of quotes in mail and news messages.1,503 users
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.
