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Effective and efficient
Our courses effectively and efficiently teach reading, listening, and speaking skills. Check out our
Combining the best of AI and language science, lessons are tailored to help you learn at just the right level and pace.
We make it easy to form a habit of language learning, with game-like features, fun challenges, and reminders from our friendly mascot, Duo the owl.
Have fun with it!
Effective learning doesn’t have to be boring! Build your skills each day with engaging exercises and playful characters.
Boost your learning with Super Duolingo
Learning a language on Duolingo is completely free, but you can remove ads and support free education with Super. First 2 weeks on us!
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Duolingo for Schools
Free teacher tools to help students learn languages through the Duolingo app, both in and out of the classroom.
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The Duolingo English Test
Welcome to the convenient, fast, and affordable English test accepted around the world. By integrating the latest assessment science and AI, we empower anyone to take the test where and when they’re at their best.
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Effective and efficient courses
Our courses effectively and efficiently teach reading, listening, and speaking skills. Check out our latest research!
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