Add-ons
Most Popular All »
- 1. Lightning 703,558 users
- 2. Provider for Google Calendar 269,697 users
- 3. Manually sort folders 198,410 users
- 4. ImportExportTools NG 169,057 users
- 5. LookOut (fix version) 149,066 users
- 6. Quicktext 116,645 users
- 7. Enigmail 88,028 users
- 8. Remove Duplicate Messages 81,952 users
- 9. Mail Merge 67,651 users
- 10. CardBook 65,242 users
Featured Extensions See all »
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Upload large attachments to your Cloud and send the link by email10,500 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon65,242 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.8,522 users -
This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.26,068 users -
Automatically archives old mails (Improved version of the orginal Autoarchive Add-on)13,518 users
Up & Coming Extensions See all »
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Message & Address Printing Tools (NextGen)
New 78 Update! 68/78 Compatible1,818 users -
Adds a button that can be put in toolbars which opens the addressbook in a new tab like pastismans AddressBookTab6,553 users
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List addons in Windows' "Add or Remove Programs".1,007 users
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An easier management of the user interface language1,087 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!1,944 users
Featured Collections See all »
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