ABOUT
About OK Nihongo JLPT
JLPT past papers, learner notes and AI follow-ups.
The App
OK Nihongo JLPT provides past papers, mistake explanations, question-type practice, learner notes and AI follow-ups. It supports iPhone and iPad. The Web app is in development.
Free practice and invitations
N5 and N4 papers and question-type practice are free. Invite 2 new users to sign up with your code, and one month of membership is activated for you automatically. No redemption is needed.
Operator and contact
Operated by Torres wang in Tokyo, Japan. Support, privacy requests and community appeals: support@oknihongo.com.
JLPT affiliation
We are not affiliated with or endorsed by JLPT organizers. Practice results and score estimates are study aids, not official exam scores.