Best Language Mozilla Addons Alternatives

Sets Firefox/Thunderbird Locale to Windows (MUI) Language on startup

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.

Automatically switches input language to English when you type in address bar.

Add-on convert highlighted English text to Sinhala Language by using google translator.

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!

To see the meaning of a word with the Priberam.pt (Dictionary of Portuguese Language On-Line), consult the conjugation of Portuguese verbs and to search references.

An Extension to type Unicode using the phonetic match on the original keyboard.

Create language learning lessons for your favorite articles online with a few simple clicks. Enjoy rich and interactive content including flashcards and crossword puzzles.

Replaces random selected keywords either for a German or an English text with list of choices.
This is meant to improve your German or English grammatical knowledge.
The language of the Web page is detected automatically.

Shows you a relevant Wikipedia article along with your search results. Clicking links in the article will trigger new Google searches, making it a very useful research tool...

Builds language vocabulary by adding random word translations to pages as you browse.

Translate your selection phraseon any web page in three language English, French and Arabic

Extension for reading and learning languages. The Alpheios Basic Libraries extension provides the basic functionality for the companion Alpheios Greek Tools and Alpheios Latin Tools language-specific extensions.

Lavender converts gendered English pronouns to gender-neutral pronouns. For example, the sentence 'She loves strawberries' is converted to 'Ze loves strawberries'. Lavender helps you to read and learn 21st-century English.

Fast, Simple and Easy typing in Sanskrit, Hindi, Arabic, Marathi, Konkani, Sindhi, Kashmiri, Nepali, Tamil, Urdu, Bengali, Gujarati, Kannada, Malayalam, Punjabi, Telugu, Oriya and Assamese.

An easier management of the user interface language

Get search results from multiple dictionaries at once on magicsearch.org by selecting a word and clicking on the extension button.

Provide easy way to install Additional Language Packs.