Add-ons
Most Popular All »
- 1. Provider for Google Calendar 252,238 users
- 2. Manually sort folders 213,296 users
- 3. ImportExportTools NG 211,022 users
- 4. LookOut (fix version) 163,886 users
- 5. Quicktext 126,813 users
- 6. Remove Duplicate Messages 85,551 users
- 7. TbSync 79,989 users
- 8. CardBook 73,202 users
- 9. Send Later 72,107 users
- 10. Mail Merge 70,245 users
Featured Extensions See all »
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This addon provides a conversation view for Thunderbird, grouping messages together and allowing you to reply "inline" thus providing a more efficient workflow.28,403 users -
Uploads your large attachments to your WebDAV account instead of sending them by email.17,201 users -
Persistent sticky notes for Thunderbird associated to mails. You can email them/print/copy to clipboard.
If you have a large screen, you can even display the notes outside of TB's main window, so it won't hide anything.19,567 users -
Upload large attachments to your Cloud and send the link by email17,820 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon73,202 users
Up & Coming Extensions See all »
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Securely encrypt and upload large attachments to any Send service instance (formerly Firefox Send).890 users -
Simply add your signature manually (right mouse click) to your emails1,085 users -
Introduces a preference that allows users to be prompted before moving folders.925 users -
Check your emails for spelling and grammar issues1,583 users -
Synchronizes contacts & groups between Thunderbird and Google Contacts.10,143 users -
Makes search results sort by "date" instead of "relevance" by default.1,150 users
Featured Collections See all »
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