# Publish a thunderbird add on

**URL:** <https://discourse.mozilla.org/t/publish-a-thunderbird-add-on/147725>\
**Category:** Add-on Support\
**Created:** [March 25, 2026, 9:57pm UTC](https://discourse.mozilla.org/t/publish-a-thunderbird-add-on/147725 "2026-03-25T21:57:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![theking2](https://sea1.discourse-cdn.com/flex001/user_avatar/discourse.mozilla.org/theking2/32/72786_2.png) [@theking2](https://discourse.mozilla.org/u/theking2)\
**Post date:** [March 25, 2026, 9:57pm UTC](https://discourse.mozilla.org/t/publish-a-thunderbird-add-on/147725/1 "2026-03-25T21:57:02Z")

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I’ve written a thunderbird add on . How do I publish that on [https://addons.thunderbird.net/](https://addons.thunderbird.net/)

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**Author:** ![Christos](https://sea1.discourse-cdn.com/flex001/user_avatar/discourse.mozilla.org/christos/32/20628_2.png) [@Christos](https://discourse.mozilla.org/u/Christos)\
**Post date:** [March 26, 2026, 9:58pm UTC](https://discourse.mozilla.org/t/publish-a-thunderbird-add-on/147725/2 "2026-03-26T21:58:57Z")

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Hi Johannes! You simply go to [https://addons.thunderbird.net/en-US/thunderbird/](https://addons.thunderbird.net/en-US/thunderbird/), log in from the top-right menu, and then under Tools, there is a link to submit the add-on:

 ![Screenshot 2026-03-26 at 16.57.49](https://us1.discourse-cdn.com/flex001/uploads/mozilla/original/3X/1/f/1f8cf66b5c2fdc4f32204787dae9233083751d7e.jpeg)