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Workspace for Thunderbird Requires Restart

A simple editor for executing snippets of JS. In Thunderbird.

Not yet rated
50 users

Mail Sent Notifier Requires Restart

Allows to notify a HTTP-GET based webservice after successfully sent an email, e.g. for time registration systems.

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50 users

Filter SubFolders Requires Restart

Applies mail filters to sub folders of an IMAP account, not just the Inbox

Rated 5 out of 5 stars (3)
50 users

Last Message Requires Restart

Navigate the folder to the last message in the moment the folder is opened.

Rated 4 out of 5 stars (8)
50 users

SendToSecondEmail Requires Restart

This Extension lets you send Mails to both, first and second email address...

Rated 4 out of 5 stars (2)
49 users

Soapy Requires Restart

Bypasses DNS-based censorship

NOTE: This was created as a SOPA protest in 2012. This does not work anymore for most sites. Use Tor instead.

Not yet rated
49 users

Hide Clear List Button Requires Restart

Hide the "Clear List" Button in the Download Manager.

Rated 4 out of 5 stars (2)
48 users

Mutt Keys Requires Restart

Creates Mutt like key bindings for Thunderbird. Inspired by the mouseless extension.

Rated 4 out of 5 stars (1)
48 users

RSS Editor Requires Restart

Desktop RSS editor for casual editing of RSS 2.0...

Rated 4 out of 5 stars (12)
48 users

Received Requires Restart

Displays the "Received" header parsed with a regular expression.

Rated 4 out of 5 stars (2)
47 users

nowebsearch Requires Restart

Removes web search feature

Rated 5 out of 5 stars (3)
47 users

Close Tab By Double Click Requires Restart

Close active tab by double-clicking it.

Rated 5 out of 5 stars (8)
47 users

Identity Checker Requires Restart

This add-on checks to sender identity when send a message.

Not yet rated
46 users

Inbox Cleaner of expired Emails Requires Restart

Moves expired Emails out of your Inbox!

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46 users

rmIncomingDups Requires Restart

rmIncomingDups is a Thunderbird extension that checks if there are duplicate messages across accounts.

When a new mail arrives rmIncomingDups checks according to the rules configured if it finds some duplicates and removes them.

Not yet rated
46 users

BccInfo Requires Restart

Send any additional information to your BCC recipient.

Rated 2 out of 5 stars (2)
46 users

arXiv Requires Restart

Adds direct links to the article PDF and BibTeX information to arXiv email listings. BibTeX information can be used in reference managers such as JabRef by Copy & Paste.

Rated 4 out of 5 stars (2)
46 users

Crash Me Now! (Simple)

Crash yourself with ease

Rated 4 out of 5 stars (1)
45 users

Ethical signature Requires Restart

Add a button to the email composition toolbar, which lets you insert an ethical signature.

Not yet rated
45 users

Cat Attack Quick Button Requires Restart

Easily visit the site for The Cat Attack Fishing Tournament.

Not yet rated
45 users