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The most lightweight and easiest translator. Translate between more than 80 languages with one click or a hot key. Translate from one word to a whole page.
Google™ Translator is a handy multi-language translator built on top of Google Translate. It gives you Google Translate UI feel right on your Firefox toolbar.
Provide easy way to install Additional Language Packs.
Get a FREE tool to write without mistakes on Facebook, Gmail, Twitter, Tumblr,
Linkedin, and anywhere else on the Web.
★ Contextual spell checker
★ Grammar check
★ Punctuation correction
Highlights all words that were added into a list while browsing. Use this add-on to study languages or be informed of the information you are interested in.
Verbose is an English language dictionary, which helps you to get the definition of a word which you selected by your mouse click.