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"Passively" learn words and phrases of a foreign language while you browse the web. Similar to Lingua.ly for Chrome.
--Currently maintenance only--

Rated 5 out of 5 stars (21)
1 226 gebruikers


An input method editor (IME) for Vietnamese. Type Vietnamese diacritics directly into any Web page, Web app, or dialog box.
Bộ gõ tiếng Việt cho phép đặt dấu trực tiếp vào bất kỳ trang Web, ứng dụng Web, và hộp thoại.

Rated 5 out of 5 stars (30)
6 642 gebruikers


Basque dictionaries. Euskalbar is a Firefox toolbar that helps translating words from Basque to English, French, German, Spanish, Japanese and Latin, and from English, French, Spanish, German, Japanese and Latin to Basque.

Rated 5 out of 5 stars (29)
9 960 gebruikers

Suomen kielen oikolukusanasto

Suomen kielen oikolukusanasto

Rated 4 out of 5 stars (96)
9 158 gebruikers

LanguageToolFx – Style and Grammar Checker No Restart

Check selected text on websites or text in text fields with the free style and grammar checker LanguageTool.

Rated 4 out of 5 stars (8)
12 433 gebruikers

IME Area

"IME Area" changes background color of textarea when IME is opened.

Rated 5 out of 5 stars (2)
1 896 gebruikers

Language Manager

Language Manager, Designed to manage language packs for Firefox web browsers this easy to use utility make it easy to manage installed language packs and always have the latest language pack installed.

Rated 4 out of 5 stars (5)
6 330 gebruikers

Automatik Text Reader No Restart

High quality TTS screen reader with automatic language recognition. Voice speed control. Integrated interface (compact & extended). Supports English, Spanish, German, Italian, French, Russian. Select text to speak it. (TTS: Text-To-Speech)

Rated 4 out of 5 stars (12)
1 732 gebruikers



Rated 4 out of 5 stars (9)
7 113 gebruikers



[1.1] TextInput Formでは反応しない様、仕様を変更しました。
[1.1] 英単語のみを検索の設定を追加。

Rated 5 out of 5 stars (5)
5 253 gebruikers

Google™ Text-to-Speech No Restart

Google™ Text-to-Speech is a text to speech engine with natural sounding voices.

Rated 4 out of 5 stars (30)
5 131 gebruikers

S3.Google Translator Uitgesoek

S3.Google Translator adds the power of Google Translate’s automatic translations to your browser!
It supports translation of selected text, entered phrase or whole webpage between any of 80+ languages.

New Feature: Language learning!

Rated 5 out of 5 stars (231)
282 655 gebruikers

LinguaLeo No Restart

Читайте любой сайт на английском с легкостью с расширением LinguaLeo для браузеров. Переводите слова и фразы, добавляйте свои переводы - и тренируйте их, чтобы они стали частью Вашего активного словарного запаса.

Rated 3 out of 5 stars (84)
16 302 gebruikers

英辞郎 on the WEB

アルクのウェブサイト( http://www.alc.co.jp/ )にて公開しているオンライン英和・和英データベース「英辞郎 on the WEB」を、その場で便利に検索できる Firefox アドオンです。ダブルクリック検索、範囲指定検索などのクイックサーチ機能もついています。有料版「英辞郎 on the WEB Pro」( http://eowp.alc.co.jp/info2/ )にも対応。

Rated 3 out of 5 stars (2)
11 248 gebruikers

Right-Click Translate No Restart

Translate selected text to preferred target language.

Rated 5 out of 5 stars (3)
3 057 gebruikers

SelBlocks (for Selenium IDE)

This is a language extension for Selenium IDE that provides javascript-like conditionals, looping, callable functions, error catching, and JSON/XML driven parametrization.

Rated 5 out of 5 stars (1)
4 997 gebruikers

Speltoetser vir Suid-Afrikaanse Engels

Die speltoetser vir Suid-Afrikaanse Engels maak dit maklik om plekname, leenwoorde en ander eg Suid-Afrikaanse uitdrukkings te gebruik as mens Engels skryf.

"No more eina, just a lekker spell checker!"

Rated 5 out of 5 stars (3)
2 612 gebruikers

Simple Locale Switcher

An easier management of the user interface language

Rated 5 out of 5 stars (7)
12 584 gebruikers

YandexTranslate:anything-Russian & Russian-English No Restart

Translate selected word or phrase over translate.yandex.ru from any lang to Russian (or from Russian to English) - result in context menu (right click) and in popup. Minimum and fast. Not affect DOM. Unofficial extension - works by using API.

Rated 4 out of 5 stars (24)
5 507 gebruikers



Rated 5 out of 5 stars (8)
3 892 gebruikers