Add-ons
Most Popular See all »
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True "Send Later" functionality to schedule the time for sending an email.117.214 users -
TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.36.920 users -
Adds the Google Calendar web interface in a new Thunderbird tab. Creating and viewing events works like in a browser (Firefox, Chrome, ...)21.721 users -
Add sync support for Exchange ActiveSync (EAS v2.5 & v14.0) accounts to TbSync20.702 users -
Displays tabs which allows quick navigation between time periods in Lightning calendar. All views of calendar are supported. Color of tab texts can be adjusted.17.701 users -
This extension is no longer needed. Thunderbird has native CalDAV and CardDAV support.10.082 users
Top Rated See all »
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Macro Template is to replace mail templates with macros for date formatting.577 users -
True "Send Later" functionality to schedule the time for sending an email.117.214 users
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Integrates calendars events with Gnome clock applet634 users
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Extension for Lightning: Allows the use of Markdown in Task descriptions and renders them as HTML in the TaskView.33 users
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TbSync is a central user interface to manage cloud accounts and synchronize their contact, task and calendar information with Thunderbird.36.920 users
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This extension is no longer needed. Thunderbird has native CalDAV and CardDAV support.10.082 users
Recently Added See all »
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Unofficial Google Calendar add-on for Thunderbird, it adds a button in Spaces that opens a Google Calendar tab in Thunderbird.51 users -
Open Security Deadlines (https://sec-deadlines.github.io/) in a Thunderbird Tab. No affiliation with the original website.1 user
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Create and start Zoom meetings directly from Thunderbird.
Supports:
1.Zoom OAuth
2. SSO/SAML login with auto-detected IdP.177 users -
Annual calendar year view in a grid layout.
Displays all 12 months with rows as months and columns as weekdays. Supports multiple calendars with automatic detection and color matching.
Read-only.
Filtering by event duration and "full day event"18 users -
NC Connector brings Nextcloud Talk meetings, secure file shares, intelligent attachment automation, and centrally managed email signatures directly into Thunderbird.929 users -
Quick Access to Outlook Calendar with a persistent, customizable default view (Day, Week, Work Week, or Month).187 users
See all 86 extensions in Календар и датум/време »
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