Independent JLPT practice.
JLPT Prep provides mock tests, section practice, and study plans for N5 through N1.
Operator
JLPT Prep is operated by Floating Dev LLC.
What the site includes
The site combines timed mock-test structure, short skill drills, and level-specific study plans. No account is required; quiz history and checklist progress stay in your browser on the device where you completed them.
How to use the results
The official JLPT uses scaled scoring that cannot be recreated from raw accuracy alone. Use the section breakdown to identify weaker skills and choose what to practice next.
Independent and unofficial
JLPT Prep is not affiliated with or endorsed by the Japan Foundation or Japan Educational Exchanges and Services. “JLPT” identifies the exam learners are preparing for; all practice material on this site is independently produced.