jlptsensei.com/downloads/
Free downloadable JLPT practice tests, grammar lists, kanji lists, vocabulary lists, and flashcard sets organized by proficiency level from N5 to N1 for learners preparing for the Japanese Language Proficiency Test.
JLPT and other testsGrammarKanji and kanaJLPTQuizzesJLPT N1JLPT N2JLPT N3JLPT N4JLPT N5FreeSpaced repetition