Add-ons
Import/Export
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CardBook
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon71,048 users -
Extract 'Em!
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.
10,001 users -
AutoarchiveReloaded
Automatically archives old mails (Improved version of the orginal Autoarchive Add-on)
25,864 users
Most Popular See all »
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Adds tools to import/export messages and folders
EML, MBOX, HTML PDF , Plaintext Support and CSV support with indexes and file naming.306,754 users -
A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon71,048 users -
Automatically archives old mails (Improved version of the orginal Autoarchive Add-on)25,864 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.10,001 users -
This Addon is needed to sync your Android based smartphone with Thunderbird with the Software "MyPhoneExplorer". You can get MyPhoneExplorer from: https://www.fjsoft.at9,605 users -
Get the hidden appointment from an email from outlook/teams as a .ics-file - Icon: https://fontawesome.com/5,780 users
Top Rated See all »
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A new Thunderbird address book based on the CardDAV and vCard standards.
Twitter: @CardBookAddon71,048 users -
An mail export add-on from KundenMeister to export the mails from user to KundenMeister portal after authentication.33 users -
Export your emails from Thunderbird to Joplin. To use the add-on, a running Joplin application is required (https://joplinapp.org).
Please note that this is not an official product of the Joplin team, but rather developed by a private person.517 users -
Adds tools to import/export messages and folders
EML, MBOX, HTML PDF , Plaintext Support and CSV support with indexes and file naming.306,754 users -
Clickable, durable links to specific messages inside Thunderbird.148 users
Recently Added See all »
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A maneira mais fácil de transferir arquivos entre dispositivos0 users -
Extract attachments from selected Thunderbird messages, either as separate files or as a single ZIP archive, with a configurable destination folder.2 users -
MailMeld is a Thunderbird add-on for cross-folder mail sync. Visual compare, copy only missing messages, filter by date/from/subject/body/size/flags. Batch processing with auto-resume. Multilingual UI. For migration, backup, and folder sync.2 users -
AI-powered event extractor for Thunderbird. Automatically parses email content via local Ollama and syncs schedules to your CalDAV calendars.3 users -
Easily open and decode winmail.dat attachments directly in Thunderbird. OpenDat unpacks TNEF files sent from Microsoft Outlook and allows you to save the original attachments inside. Fast, private, and runs entirely on your device.122 users -
Manage quick access buttons in Thunderbird Spaces toolbar. Add, edit, delete & reorder buttons with ease. 27+ pre-configured templates. 14 languages. Import/Export configs. No data collection. Open source (GPL-3.0).34 users
See all 62 extensions in Import/Export »
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