Duolingo
Duolingo English testing made simple
Introducing the convenient, fast, and affordable English test trusted by over 4,500 top institutions around the world. By integrating the latest assessment science and AI, we empower anyone to certify their English where and when they’re at their best.
How to redeem DET vouchers
Accepted by top programs around the world!
Interested in learning what institutions accept DET?
Convenient
Take the test online anywhere, anytime — no traveling to a test center or appointment needed
Fast
Test in 1 hour, get your results within 2 days and share with anyone, immediately
Affordable
A fraction of the cost of other tests. Send your scores to an unlimited number of institutions for free!
Trusted
Accepted by over 4500 institutions with more joining every day — including some of the most popular programs in the US, Canada, and the UK
