Site language: English
Learn a language for free. Forever.
The best new way to learn a language.
Learning with Duolingo is fun and addictive. Earn points for correct answers, race against the clock, and level up. Our bite-sized lessons are effective, and we have proof that it works.
See how we do it
Gamification poured into every lesson.
Personalized learning
Duolingo lessons adapt to your learning style. Exercises are tailored to help you learn and review vocabulary effectively.
Receive immediate grading
Instantly see which answers you get correct. When you miss a challenge, we'll quickly show you how to improve.
Stay motivated with rewards
Earn virtual coins, unlock new levels, and watch your fluency score rise as you master new words, phrases, and grammar.
Improve quickly
Duolingo works. A study has shown that 34 hours of Duolingo are equal to 1 university semester of language courses.
Boost your learning with Duolingo Plus
Learning a language on Duolingo is completely free, but you can remove ads and support free education with Plus. First 7 days on us!
Learn more about Duolingo PlusLearn anytime, anywhere.
Make your breaks and commutes more productive with our iPhone and Android apps. Download them and see why Apple and Google gave us their highest accolades.
Duolingo for Schools
The world's most popular language learning platform is now available for the classroom. Thousands of teachers are already using it to enhance their lessons.
Bring Duolingo to your classroomThe Duolingo English Test
Standardized testing, Duolingo style. No travel, no test centers. Finish in less than an hour and get results in two days. Accepted by thousands of universities worldwide.
Certify Your English Proficiency