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Indic IME Requires Restart

Indic IME toolbar facilitates typing in Indian Languages in web pages...

Rated 4 out of 5 stars (5)
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Shift-Delete Controller Requires Restart

Controls shift-delete button behavior. Confirmation dialog is optionally displayed in user defined...

Rated 3 out of 5 stars (9)
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DOM Inspector Requires Restart

Inspect the DOM of HTML, XUL, and XML pages, including the mail...

Rated 3 out of 5 stars (6)
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Force RTL

Force a LTR locale to behave as if it was a RTL locale.

Rated 5 out of 5 stars (6)
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GNOME keyring password integration Requires Restart

Extension that allows Firefox and Thunderbird to store passwords in Keyring, Gnome's default password store.

Rated 3 out of 5 stars (18)
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ThunderBridge Requires Restart

P2P e-mail delivery.

Rated 2 out of 5 stars (3)
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EzStylist Requires Restart

Allows including CSS when composing e-mails.

Rated 4 out of 5 stars (1)
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vnotereader Requires Restart

Extension to view vNotes in a more readable format

Rated 5 out of 5 stars (4)
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tuneMDNDSN Requires Restart

fix behavior of notifications checkboxes in compose window when editing msg as new

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xSidebar for Thunderbird Requires Restart

Firefox sidebars for Thunderbird.

Rated 4 out of 5 stars (11)
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CapsKiller Requires Restart

Caps Killer is a protection against newbies using caps in their mails.

Rated 5 out of 5 stars (2)
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AddTo Miru Directory Server Requires Restart

The AddTo extension allows Thunderbird users to add contact cards direct to a shared miru directory server. Once added contact details are available via LDAP for auto-complete and address book search...

Rated 4 out of 5 stars (3)
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HtmlHighlightr Requires Restart

Provides source code highlighting in editor's "Insert HTML" dialog.

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mappviewer Requires Restart

Tools for Meyersound's MAPPonline

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Thunderbird Taiga Integration Requires Restart

Convert mails to user stories, tasks and tickets for the Taiga project management system. See https://pehei.de/post/thunderbird-taiga-integration for instructions.

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Rikaichan Japanese-French Dictionary File Requires Restart

A dictionary file for Rikaichan.

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XNote Requires Restart

Persistent sticky notes for Thunderbird associated to mails...

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HTitle (discontinued) Requires Restart

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.

Rated 5 out of 5 stars (131)
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ansitel Click-to-Dial MT Requires Restart

Dieses Plugin ermöglicht das Wählen von markierten Rufnummern im Mozilla Thunderbird mit ansitel VoIP-Telefonanlagen. Einfach Rufnummer markieren und per Rechtsklick mit der Maus loswählen.

Rated 5 out of 5 stars (1)
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Nagios Checker Requires Restart

The statusbar indicator of the events from the network monitoring system Nagios.

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