Add-ons
Appearance and Customization
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Add-on Compatibility Check
Checks all installed add-ons for compatibility with Thunderbird ESR (yearly updates) and Thunderbird Release (monthly updates).
24,317 users
Most Popular See all »
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Causes Thunderbird's main window to minimize instead of closing. You can still close Thunderbird through the menu.30,769 users -
PrintingTools NG enables many layout and formatting options for printing messages with header borders, sorting, attachment lists etc. PDF output can be auto named and Page options can ease printer settings.
It is your printing toolbox.24,324 users -
Checks all installed add-ons for compatibility with Thunderbird ESR (yearly updates) and Thunderbird Release (monthly updates).24,317 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.16,250 users
Top Rated See all »
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Removes the 'Local Folders' entry from the folder pane.
(The folder itself will stay existent.)
(Based on the original work of Alex Cabal.)618 users -
Makes search results sort by "date" instead of "relevance" by default.613 users -
A Thunderbird extension which disables drag and drop in the folder pane.
This extension prevents unintended folder movement.42 users -
Hide title bar if window is maximized.
This add-on has been discontinued!
Legacy extensions support will be dropped in Firefox 57. If you interest in CSD on Linux, please track progress on https://bugzilla.mozilla.org/show_bug.cgi?id=1283299.0 users -
Updated version of David Winter's Close Tab on Escape, ported to be compatible with Thunderbird 68 and later.14 users
Recently Added See all »
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Unofficial GMail add-on for Thunderbird, it adds a button in Spaces that opens a GMail tab in Thunderbird.10 users -
Unofficial Outlook add-on for Thunderbird, it adds a button in Spaces that opens a Outlook (web version)) tab in Thunderbird.2 users -
Unofficial GitHub add-on for Thunderbird, it adds a button in Spaces that opens a GitHUb tab in Thunderbird.0 users -
Unofficial Whatsapp Web add-on for Thunderbird, it adds a button in Spaces that opens a WhatsApp Web tab and a contextual menu entry when when selecting a phone number.6 users -
Unofficial Yahoo Mail add-on for Thunderbird, it adds a button in Spaces that opens a Yahoo Mail tab in Thunderbird.0 users -
Unofficial Microsoft Mail add-on for Thunderbird, it adds a button in Spaces that opens a Microsoft Mail tab in Thunderbird.1 user
See all 337 extensions in Appearance and Customization »
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