Add-ons
Most Popular All »
- 1. ImportExportTools NG 270 183 users
- 2. Provider for Google Calendar 138 805 users
- 3. LookOut (fix version) 115 990 users
- 4. Send Later 110 715 users
- 5. Remove Duplicate Messages 93 134 users
- 6. Quicktext 79 668 users
- 7. Grammar and Spell Checker — LanguageTool 71 682 users
- 8. Mail Merge 68 403 users
- 9. CardBook 58 090 users
- 10. Web Translate 52 068 users
Featured Extensions See all »
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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.10 040 users -
Checks all installed add-ons for compatibility with Thunderbird ESR (yearly updates) and Thunderbird Release (monthly updates).23 390 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.3 563 users -
Add-on for Thunderbird that displays information about the mail user agent (i.e. email software) with which the selected mail was composed.11 823 users -
Upload large attachments to your Cloud and send the link by email34 913 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. Done783 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.10 040 users
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Direction control and BiDi-related charset misdetection correction1 772 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.2 189 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 »
To create your own collections, you must have a Mozilla Add-ons account.
