Add-ons
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Diccionario de sinónimos ES
Requires Restart
Adds to browser Spanish(ES) synonyms dictionary from package LibreOffice.
Hindi Pop up
Requires Restart
After installing this extension, just hover the mouse on top of an English word and a pop-up will appear with suggestions of possible hindi equivalents.
TamilVisai (TamilKey)
Requires Restart
A utility for typing in Tamil language. It will be ideal for Tamil bloggers...
Mukparasi
Requires Restart
A Korean popup dictionary based on Rikaichan
Requires the additional dictionary addon.
Asystent Nauki Angielskiego
Requires Restart
Pomoc w nauce angielskiego i rozumienia tekstów przez tłumaczenie pojedynczych, rzadkich słów.
Dictionnaire des synonymes FR
Requires Restart
Adds to browser French(FR) synonyms dictionary from package LibreOffice.
Słowniczek
Requires Restart
Adds to context menu web dictonaries: Ling.pl, Dict.pl, Diki.pl, Angool.pl, MegaSłownik, Onet.pl: Tłumacz and Synonimy.pl
DictsInfo
UniText
www.Translate
Requires Restart
Multi-Translator from Google, Bing and Pragma.
Translation tool for your Firefox and Thunderbird with a simple and friendly interface.
Mukparasi Korean-English Dictionary File
Requires Restart
A Korean-English dictionary file for Mukparasi.
ע\ع (Ayn\Ayn) Lookup [former ע\ع Converter]
Requires Restart
GP text research tool: transliterates Arabic/Syriac/Aramaic texts to Hebrew writing system, uses Wikipedia as a dictionary utilizing ¨see in anther language¨ links. Interface to dictionaries and encyclopedias. Select a text and use the context menu.
Locale2MUI
Requires Restart
Sets Firefox/Thunderbird Locale to Windows (MUI) Language on startup
rikaichan
Requires Restart
Japanese to English/German/French/Russian dictionary. Just hover the mouse on top of a word, and a popup appears. Automatically de-inflects verbs and adjectives. Detailed kanji view...
Simple Locale Switcher
Requires Restart
An easier management of the user interface language
Perapera Japanese-German Dictionary File
Requires Restart
This is additional dictionary file for use with the Perapera Japanese Pop-up Dictionary add-on.
CantoFish
Requires Restart
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.
To create your own collections, you must have a Mozilla Add-ons account.
