Add-ons
Most Popular All »
- 1. ImportExportTools NG 288,906 users
- 2. Provider for Google Calendar 165,153 users
- 3. LookOut (fix version) 134,078 users
- 4. Send Later 121,179 users
- 5. Remove Duplicate Messages 98,961 users
- 6. Quicktext 95,158 users
- 7. Grammar and Spell Checker — LanguageTool 76,748 users
- 8. Mail Merge 76,450 users
- 9. CardBook 66,060 users
- 10. Signature Switch 55,769 users
Featured Extensions See all »
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A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon66,060 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.9,849 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.3,858 users -
Uploads your large attachments to your WebDAV account instead of sending them by email.46,208 users -
Checks all installed add-ons for compatibility with Thunderbird ESR (yearly updates) and Thunderbird Release (monthly updates).23,239 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. Done1,083 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.9,849 users
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Direction control and BiDi-related charset misdetection correction1,624 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.2,210 users -
ToneCraft is a Thunderbird extension that detects (and blocks) unprofessional language in outgoing emails and suggests polite alternatives with AI.
It helps you maintain a courteous tone and avoid accidental rudeness.0 users
Featured Collections See all »
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