Add-ons
Most Popular All »
- 1. Provider for Google Calendar 259,279 users
- 2. Manually sort folders 209,202 users
- 3. ImportExportTools NG 199,430 users
- 4. LookOut (fix version) 160,136 users
- 5. Quicktext 126,856 users
- 6. Remove Duplicate Messages 84,484 users
- 7. Enigmail 74,964 users
- 8. TbSync 74,154 users
- 9. CardBook 72,284 users
- 10. Mail Merge 70,027 users
Featured Extensions See all »
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Uploads your large attachments to your WebDAV account instead of sending them by email.10,198 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.19,703 users -
Upload large attachments to your Cloud and send the link by email13,570 users -
Automatically archives old mails (Improved version of the orginal Autoarchive Add-on)15,142 users
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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.8,739 users -
This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.28,681 users
Up & Coming Extensions See all »
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This add-on is a (work in progress) fixed version of the original Add-on "AttachmentExtractor" which is no longer supported and fixed by the original author.
It Extracts all attachments from selected messages and then can delete, detach...6,077 users -
Follow up for Thunderbird E-Mails. Lightning or other AddOns are not required. Set a reminder by adding a label or by context menu and let mailmindr remind you.
More information on updates and planned features at https://mailmindr.net/1,129 users -
Removes the 'Local Folders' entry from the folder pane.
(The folder itself will stay existent.)
(Based on the original work of Alex Cabal.)1,546 users -
Dark mode for every email. Take care of your eyes, use dark theme for night and daily messaging.2,369 users -
Allows you to resend (also known as redirect) email messages.
Uses 'cardbook' if installed
Bases on the add-on 'Mail Redirect' by Onno Ekker and Pawel Krzesniak
Please see the help page on how to use and why it sometimes does not work!5,237 users -
Featured Collections See all »
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