Add-ons
Most Popular All »
- 1. ImportExportTools NG 278,758 users
- 2. Provider for Google Calendar 142,140 users
- 3. LookOut (fix version) 120,724 users
- 4. Send Later 114,605 users
- 5. Remove Duplicate Messages 96,328 users
- 6. Quicktext 82,792 users
- 7. Grammar and Spell Checker — LanguageTool 74,365 users
- 8. Mail Merge 71,181 users
- 9. CardBook 59,515 users
- 10. Web Translate 52,409 users
Featured Extensions See all »
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Add-on for Thunderbird that displays information about the mail user agent (i.e. email software) with which the selected mail was composed.12,037 users -
Upload large attachments to your Cloud and send the link by email36,050 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon59,515 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.3,713 users -
Checks all installed add-ons for compatibility with Thunderbird ESR (yearly updates) and Thunderbird Release (monthly updates).23,745 users
Up & Coming Extensions See all »
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Extract attachments from selected e-mails!
Instructions:
1. Select one or more messages
2. Right click and choose Attachment Extractor
3. Select a template for filenames and target folder
4. Done805 users -
Extracts attachments from messages within an account or folder, with the option to select specific attachments. By default, extracted attachments are saved to a .zip file.10,425 users -
Direction control and BiDi-related charset misdetection correction1,692 users -
It's an extension that changes the format of reply header.
You can choose between the standard Thunderbird reply header, a detailed reply header or a Customized reply header.
You can configure it in the Tools ->Add-on Preferences -> changeQuote.2,247 users -
Entra ID SSO for Thunderbird on Linux. A native messaging host bridges to the local microsoft-identity-broker, reusing the device SSO session for Microsoft 365 / Exchange (Conditional Access outside Edge). Companion host required.1 user
Featured Collections See all »
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