Lingo Champion takes you from "some Duolingo" to fluency. It's focused on maximising language input (reading & listening).
The new mobile apps let you learn on the go. And of course they contain the best features already available on desktop.
Learn the vocabulary you actually use daily.
1. Install the extension
2. Set the language you want to learn
3. Set how many words or sentences to translate
4. The extension will do the translation as you browse
5. Optional: skip certain domains