Add-ons
Most Popular All »
- 1. ImportExportTools NG 301,679 users
- 2. Provider for Google Calendar 139,227 users
- 3. Send Later 125,982 users
- 4. LookOut (fix version) 124,993 users
- 5. Quicktext 103,779 users
- 6. Remove Duplicate Messages 86,206 users
- 7. Mail Merge 83,206 users
- 8. Grammar and Spell Checker — LanguageTool 81,327 users
- 9. Web Translate 59,676 users
- 10. CardBook 57,633 users
Featured Extensions See all »
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Checks all installed add-ons for compatibility with Thunderbird ESR (yearly updates) and Thunderbird Release (monthly updates).26,638 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon57,633 users -
Upload large attachments to your Cloud and send the link by email39,534 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.11,603 users -
Add-on for Thunderbird that displays information about the mail user agent (i.e. email software) with which the selected mail was composed.10,307 users -
Uploads your large attachments to your WebDAV account instead of sending them by email.41,800 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. Done801 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.11,603 users
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Direction control and BiDi-related charset misdetection correction1,530 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.2,562 users -
Thunderbird Cert Medic Free scans saved SSL/TLS certificate exceptions, identifies orphaned entries, and safely cleans one eligible exception at a time with verified backup and Undo.1 user
Featured Collections See all »
To create your own collections, you must have a Mozilla Add-ons account.
