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Zing! Locale Switcher
Want to change from one language to another? Zing! and the locale is switched.
parolu Requires Restart
Parolu enables Firefox to do speech synthesis of web pages written in Esperanto, useful for the blind (mainmenu.parolu) and for language learners (contextmenu.parolu). You'll need to install MBROLA on your machine first. https://lingvo.org/parolu
Keyword to Latest Digg URL Converter
This addon converts a user selected keyword within a website, to the newest digg entry which encapsulates the target keyword.
Russian hot keys bugfix Requires Restart
Makes hot keys work with Russian, Ukrainian and Hebrew keyboard layout in Linux and *BSD (needed only for GTK2 builds).
ChatZilla zh-CN Language Pack Requires Restart
ChatZilla zh-CN language pack for ChatZilla 0.9.92
UrlCorrector
Type web addresses always in Latin letters no matter of your current keyboard layout.
mid Requires Restart
More than 2000 dictionaries in 270 Kilobyte! Search multiple dictionaries at once!
Answers Questions Requires Restart
Adds to browser simple answers questions scripts generator.
Yoolki Arabic Keyboard Requires Restart
Write arabic text "bil 3arabi" on any web page without the need for an Arabic Keyboard.
WikiLook Requires Restart
Leading dictionary lookup add-on. Fast, light, open source tool that define words for you without need to open new tabs or windows. Wiktionary&Wikipedia.
Ctrl or Shift or Alt + RightMouseButton click. Now with thesaurus.
70+ languages supported!
Dictionnaire des synonymes FR Requires Restart
Adds to browser French(FR) synonyms dictionary from package LibreOffice.
Tamil to Sinhala Transliteration Requires Restart
Transliterate Tamil selected text in to Sinhalese. When click on that text full transliterated text display as popup.
Synonym-Wörterbuch DE Requires Restart
Adds to browser German(DE) synonyms dictionary from package LibreOffice.
Subasa Tamil to Sinhala Transliteration Requires Restart
Tamil To Sinhalese Transliteration provide by Subasa Language Service
Słownik synonimów PL Requires Restart
Adds to browser Polish synonyms dictionary from package LibreOffice.
Diccionario de sinónimos ES Requires Restart
Adds to browser Spanish(ES) synonyms dictionary from package LibreOffice.
To create your own collections, you must have a Mozilla Add-ons account.