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TbSync

[Thunderbird Add-On] Central user interface to manage cloud accounts and to synchronize their contact, task and calendar information with Thunderbird

From jobisoft·Updated June 12, 2026·View on GitHub·

[TbSync](https://addons.thunderbird.net/addon/tbsync/) is a central user interface to manage cloud accounts and to synchronize their contact, task and calendar information with [Thunderbird](https://www.thunderbird.net/). Its main objective is to simplify the setup process for such accounts. Thunderbird is working on a new account-hub UI, which will make TbSync obsolete. The project is written primarily in JavaScript, distributed under the Mozilla Public License 2.0 license, first published in 2016. Key topics include: activesync, caldav, carddav, eas, exchange.

TbSync

TbSync is a central user interface to manage cloud accounts and to synchronize their contact, task and calendar information with Thunderbird. Its main objective is to simplify the setup process for such accounts. Thunderbird is working on a new account-hub UI, which will make TbSync obsolete.

Icon sources and attributions

WTFPL

CC0-1.0

CC-BY 3.0

Apache Software License 2.0

  • [status-disabled16.png] by Google

GPL

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This article is auto-generated from jobisoft/TbSync via the GitHub API.Last fetched: 6/20/2026