Check your emails for spelling and grammar issues
The best Translator for Thunderbird!
French grammar checker. Included: conjugation tool, text formatter and spelling dictionaries.
Sets the spell check dictionary based on the first recipient
Remembers the language you use with a person or group of people, and switches the spellchecker language automatically for you next time. You do not have to do it manually any more. It remembers and switches it for you.
Restores the charset menu removed in Thunderbird 91 and fixes an issue in Thunderbird 78.
Modern, nice emoji picker that you can use to find and select emojis. It will be copied to your clipboard or even directly inserted into the e-mail, when you click on it.
You will certainly like it.
Read aloud the selected email messages using text to speech (TTS). Read Aloud is intended for users who prefer to listen to content instead of reading, and those with dyslexia or other learning disabilities.
Check the grammar and spelling directly inside Thunderbird using Wordeep technology
Upper case first letter of nouns, names or words at sentence end
Insert styled text, images, tables etc.
E.g.: type br<ctrl-d>, inserts ' best regards'.
Define your own shortcut-replacements.
Easily and quickly autocorrect common symbols as ¼, transform text to “Unicode fonts” and change the casing.
Simple Locale Switcher Requires Restart
An easier management of the user interface language
Quick Locale Switcher Requires Restart
Allows you to quickly switch to a different language (User Interface, Spell Checker Dictionary and Website content) in your Mozilla application.
ThunderbirdCR (Dictionary) Requires Restart
Context Reverso for Thunderbird.
A translator/dictionary available to English, Spanish, French, German, Italian, Portuguese Dutch, Polish, Romanian, Arabic, Chinese, Japanese, Hebrew, Russian, Turkish.
Hotkey: Search selected texts (Shift+F1)
Eine Thunderbird-Erweiterung, welches Binnen-Is und Ähnliches von Webseiten entfernt. Es basiert auf der bekannten Firefox Erweiterung Binnen-I be gone.
Look up Japanese words with the hover of a mouse.
After enabling the add-on from the toolbar (or press Alt+R) simply hover over Japanese text and a popup displays corresponding dictionary definitions.
AutoUp Requires Restart
Transform the first letter of a sentence in uppercase
This extension allows you to easily insert accented characters as you type in firefox or thunderbird. It is similar to abctajpu (no longer supported). With the default settings, simply press "e" followed by "\" to insert "é" "a\" to insert "à" etc...
Dictionary Switcher Requires Restart
Toggles dictionaries automatically or manually and displays the currently selected one