Add-ons
Most Popular All »
- 1. Provider for Google Calendar 254,600 users
- 2. Manually sort folders 203,008 users
- 3. ImportExportTools NG 186,954 users
- 4. LookOut (fix version) 147,244 users
- 5. Quicktext 117,265 users
- 6. Remove Duplicate Messages 82,534 users
- 7. Enigmail 76,721 users
- 8. CardBook 68,789 users
- 9. TbSync 68,163 users
- 10. Mail Merge 67,207 users
Featured Extensions See all »
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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.7,596 users -
Uploads your large attachments to your WebDAV account instead of sending them by email.9,381 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.8,901 users -
Automatically archives old mails (Improved version of the orginal Autoarchive Add-on)14,568 users
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A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon68,789 users
Up & Coming Extensions See all »
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Registers given passwords to Firefox/Thunderbird's password manager automatically.546 users -
Provides ability to override UI elements' label, tooltip text, etc.546 users
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Provides ability to set default visibility of columns in the thread pane.567 users
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Provides ability to send/receive typical replies in a team.Provides ability to send/receive typical replies in a team.2,351 users
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.
