Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
Up & Coming Extensions
Lightweight Themes Manager No Restart
Manage your installed personas (lightweight themes).
Adds a "Print Preview" button to the customize toolbar in Firefox.
Binds the Ctrl+Alt-Shift+P keyboard shortcut to Print Preview.
Confirm mail address and attachments based on flexible rules.
UnMHT No Restart
UnMHT allows you to view MHT (MHTML) web archive format files, and save complete web pages, including text and graphics, into a single MHT file in Firefox/SeaMonkey.
Protects you from phishing attacks by verifying the From: address domain name of emails as you read them. Sender Policy Framework (SPF) and DNS-based reputation lists are used.
Awesome Auto Archive No Restart
Automatically do Archive/Copy/Delete/Move actions based on user defined rules
A timer/clock residing in the toolbar.
Add a compact menu button to the navigation toolbar, and hide the menu bar.
Currency exchange rates in the status bar (data from Yahoo!Finance or Google on option).
Display currency graphs.
OpenPGP message encryption and authentication for Thunderbird and SeaMonkey.
Element Hiding Helper for Adblock Plus No Restart
Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.
Allows to add a button to the message header view toolbar that shows all filters that match the selected message, including manual and disabled filters. A click on the button allows to select a filter to run.
Adds columns to display Sender/Recipients mailaddress only.
Search the highlighted text at IMDB.
Slim Add-ons Manager No Restart
The Add-ons Manager slims down!
This add-on reduces the height of entries in the Add-on Manager, so you can display more of them at a time.
Gives an option to show the master password on input
Retrieve your Passwords the quick way! Never retype or display your secure passwords on screen anymore - put the password where you need it - the login form or the clipboard.
Now also includes SSO change (multi-domain pw) and Backup + Restore.
Resizer for inline and attachment images (JPEG, PNG, BMP and GIF image formats).
All platforms are supported (Windows, Linux and Macintosh).
This extension will display the current status of your IMAP quota in thunderbird's statusbar and will warn you when you reach a configurable limit...