Toucan: Learn a Language as You Browse
Toucan Chrome Extension is a free Chrome extension that helps you learn a language without even trying. Once you install the extension, choose the language that you wish to learn. The current options are: Spanish, French, German, Portuguese and Italian. You can also choose the topics that you are interested in. 
After that, just browse the Web normally. When you point to any word on your webpage, it will show you the translation in the language of your choice. This will help you learn as you browse. You will pick up the vocabulary faster when you see it in context. There are even quizzes and games that help you sharpen your language skills as you move along. You can measure your daily progress and earn points that measure your skill level on the go. 
Learn efficiently and productively—just install for free and start learning a new language in seconds!
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