תוספות ל־Android

ImportExportTools מאת Paolo "Kaosmos"

Adds some tools to import and export folders and messages

הערת האספן Import Export Tools

Provider for Google Calendar מאת Philipp Kewisch

Provider for Google Calendar connects Thunderbird with Google Calendar for full task sync, conference details, and scheduling support. It offers deeper integration than Thunderbird’s native support using Google’s official API.

הערת האספן Provide bidirectional connection to Google Calendar

Enigmail מאת Patrick Brunschwig

Helper tool to migrate your keys and important settings from Enigmail to Thunderbird 78.

הערת האספן Advanced Privasy and Encryption

Diccionario de Español/España מאת tnarik, RickieES

Diccionario de Español/España

הערת האספן Spanish Spellchecker

Saved Password Editor מאת Daniel Dawson

Adds the ability to create and edit entries in the password manager.

Password Exporter מאת Justin Scott (fligtar), Jorge Villalobos

This add-on allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Note: This add-on won't work in Firefox 57. It may eventually if the APIs to access passwords are implemented.

הערת האספן Option to export passwords

הסר הודעות כפולות מאת Eyal Rozenberg

מחפש ומסיר הודעות אשר הינן כפילויות של הודעות אחרות בתיקיות הדואר שלך.

הערת האספן Better duplicate message remover

MinimizeToTray revived מאת Nils Maier

Minimizes windows into the system tray.

הערת האספן As the name speak for it ;)

Signature Switch מאת Achim Seufert

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

הערת האספן Easiest way to swith your signature

CompactHeader מאת jmozmoz

Add symbol in header plane to switch between compact and expanded view. Work only for Thunderbird 68.0 and older. Currently, there are no plans to update this for newer versions.

הערת האספן Shows additional lines in header pane

QuickFolders (Tabbed Folders) מאת Realraven (Axel Grude), Alexander Malfait

The "Swiss army knife" of folders. Turn your favorites into tabs - open folders and subfolders, move mails without scrolling around or searching. powerful + easy.

See new mail at a glance after automatic filtering - supports quickFilters addon!

הערת האספן Pretty nice extension for easiest access folders via tabs

Stationery מאת Arivald

Extension to mimic Outlook Express Stationery.
Allow you to use HTML files as templates for mail. Also allow custom template in replies or forwarded mail!

הערת האספן The way taht make Templates easy as in Outlook Express

Addressbooks Synchronizer מאת Günter Gersdorf

Synchronizes selected addressbooks with other instances of thunderbird
using local files, webdav servers or imap servers

הערת האספן Syncronization for Addressbook

Calendar Tweaks מאת DW-dev

Allows several tweaks to the Thunderbird/Lightning calendar user interface including new selection styles and repeating event icons. Mimics the colors and styles found in MS Outlook.

הערת האספן Few tweaks that make the Mozilla Calendar (Lighting) better and more good looking

Google Contacts מאת H.Ogi

Access to Google contacts and synchronize them with Thunderbird address books.

הערת האספן Provide option to obtain Google Contacts