Thunderbird

by nintaro

8 Add-ons in this Collection

Signature Switch by Achim Seufert

Rated 4 out of 5 stars 159 reviews

98,226 users

Switch the signature on/off or choose a new one from your predefined set...

Quicktext by WizKid

Rated 5 out of 5 stars 250 reviews

84,677 users

Quicktext is an extension for Thunderbird that lets you create templates that can be easily inserted into your own emails.

Confirm-Address by Meatian, urakami, others

Rated 4 out of 5 stars 26 reviews

45,953 users

Confirm E-mail address before sending mail

Contacts Sidebar by Jeroen Peters

Rated 4 out of 5 stars 271 reviews

40,222 users

Displays the address books in a sidebar in Thunderbirds 3-pane-window and can be toggled with the F4 key or a toolbar button.

Visit my Contacts Sidebar site for recent versions and news.

Display Mail User Agent by Jürgen Ernst

Rated 4 out of 5 stars 102 reviews

38,570 users

Displays icon for user agent of received mails.

Tag Toolbar by H.Ogi

Rated 4 out of 5 stars 33 reviews

17,605 users

Add toolbar for toggling tags.

QuoteCollapse by Michael J Gruber

Rated 4 out of 5 stars 25 reviews

11,371 users

Collapse and expand quotes. Please see the extension homepage for...

XNote by Pierre-André Galmes, nmweb, others

Rated 4 out of 5 stars 90 reviews

2,247 users

Persistent sticky notes for Thunderbird associated to mails...

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