Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
This is a Thunderbird addon that lets you customize the behavior of the IMAP draft unread messages. No more new mail notifications for your drafts!!
Removes 'EXTERNAL: ' from the start of an email subject if it is preceded by 'RE:' or 'FWD:' (case insensitive). The removal is done after the 'Send' button is pressed.
To detect file encoding of attachments, this forces to Thunderbird to use an encoding detector for a specific locale instead of the generic one.
Get messages for the account which is bound to the identity then send the message when you click the toolbar button or the menu item. If your SMTP sever authenticates using POP(IMAP) before SMTP, the extension is useful.
Add ~okeanos support to Thunderbird's Filelink feature.
Adds support for the X-Unsent header.
Inserts links from local files via drag and drop on the composition window.
MALA (Makhanlal) Hindi Shabd Shodhak to check Spelling of Hindi Unicode Text by Makhanlal Chaturvedi National University of Journalism & Communication, Bhopal, India. Chief Developer - Dr. Anurag Seetha. The program is Released Under the GNU GPL V 3
Con esta extensión podrás hacer una copia de tus emails en el programa kmaleon.
Implement the "Sensitivity" header for outgoing messages (described in RFC 4021 section 2.1.55).
This allows the user to select Private / Personal / Company-Confidential (or none) for an outgoing message.
This extension makes it very easy to generate and attach stamps to outgoing mail. It also automatically detects and verifies stamps on incoming emails. The MBound algorithm requires a 16MB fixed table to work, HashCash is more CPU intense.
Updates a given signature file in regular intervals.
Provides source code highlighting in editor's "Insert HTML" dialog.
Moves expired Emails out of your Inbox!
This Extension lets you send Mails to both, first and second email address...
highlight code in email.
gLOC - a link that lets you find your way! Once you create your own gLOCs at https://app.gloc.io, you can easily insert them into your emails in Thunderbird. You can also use gLOCs someone else shared with you. Product of Wayz Solutions GmbH Germany.
Enables “Smart” Quotes for Thunderbird Email
A Thunderbird extension that let you switch to cc: with the ALT+CTRL+C keyboard shortcut!