Welcome to Thunderbird Add-ons.
Add extra features and styles to make Thunderbird your own.Close
Find the definition for a selected word in a web page or an email.
Right click over the selected word, choose the option "Search in Babylon" and that's it! You will have a new window with the definition of the selected word.
Toggles dictionaries automatically or manually and displays the currently selected one
Todoist is a leading online task manager and we manage millions of todos! Todoist for Thunderbird makes it super easy to manage your todos and email directly from Thunderbird.
Watch a short video:
This is a French Spelling dictionary, for finding spelling mistakes.
Select a text in French appearing on any web page and get a spelling check for it immediately!
Open a tab with WordReference's translation for the selected word. Through a floating link, or by pressing "D" key.
nynorskvg No Restart
A Korean-English dictionary file for Mukparasi.
CantoFish is a popup Cantonese-English dictionary for Firefox. It contains over 200,000 entries and works with both traditional and simplified Chinese characters. The Yale and Jyutping romanization systems are supported, as well as Mandarin pinyin.
A dictionary file for Rikaichan.
Mouse over a Chinese character to find out it's meaning. A popup will appear showing the 'Pinyin' pronunciation, the simplified character form, and the English translation. You can customize what parts to show on the preferences window.
即时在线汉英互译 - Instant Online Translator (Chinese-English)
This is a comprehensive spell checker that contains more than 300 000 words of the Bosnian language.
Select a text in Russian appearing on any web page and get a spelling check for it immediately!
Indian Language Transliterator (developed at IIIT Hyderabad, India) is a Mozilla Thunderbird Add-on, developed to enable Thunderbird users to compose and send messages in 10 Regional Indian Languages, using their regular QWERTY keyboard!!!
Online Hungarian<->English dictionary by SZTAKI based on Jaap A. Haitsma's Dictionary Search 0.4
Modified by Danidek to be installable for Firefox 4.0 and later
spell check for Yangben Cameroun
A Greenlandic spell checker for Mozilla products.
Compose messages Right-to-Left or Left-to-Right. Unlike other addons which change the direction of typing of the whole message, this addon allows you to control the direction of an individual paragraph.
KHANDBAHALE.COM Marathi Spell Checker. World's first ever spell checker for Marathi. मराठी स्पेल चेकर
# How to Use?
= Right Click to red marked misspelled word to correct it.
- http://www.khandbahale.com/ - a free multilingual dictionary!