Free, fun, and effective courses in languages and more. Learn with quick, science-based lessons personalized to you.

Language courses for English speakers. Try one of our free language courses today.

Learning with Duolingo is fun, and research shows that it works! With quick, bite-sized lessons, you’ll earn points and unlock new levels while gaining real-world communication skills.

Learn languages by playing a game. It's 100% free, fun, and scientifically proven to work.

Our free, fun, and effective course helps you learn English with quick, science-based lessons personalized to you.

Learn languages by playing a game. It's 100% free, fun, and scientifically proven to work.

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Duolingo ABC was developed by a team of learning scientists, engineers, literacy specialists, illustrators, and parents who believe that kids who read will change the world.

Dec 2, 2024 · Take a quick tour of all of the learning and gamification features that help you reach your language goals on Duolingo!

The findings of the current study—combined with those from previous research—provide evidence that online language learning products can be effective methods for learning an additional language, at …