nihongojouzuJP

https://nihongojouzu.jp is a free Japanese study app built specifically for JLPT!
Study vocabulary, kanji, grammar, reading, and listening flashcards, and full timed mock tests that mirror the real exam.
It also uses FSRS spaced repetition to schedule reviews, adapts your daily study plan to your exam date, and helps you focus on your weakest areas with Churu-kun, your little study-buddy cat. 🐱 
Everything is free, with no ads and no paywall. 
It works offline too! 
頑張れ。
Let's get you to JLPT 🇯🇵