JLPT N1 Japanese — Vocabulary, Characters, Grammar & Reading
JLPT N1 is the highest level — near-native reading and listening across literature, business, and academic Japanese. InputDojo gives you the full N1 word and grammar list plus tools to read anything.
~10,000 words
~2,100 kanji
~395 grammar points
3,000–4,500 hours
What you'll learn at JLPT N1
All ~10,000 N1 vocabulary words including idioms and literary expressions
All 2,100+ jōyō kanji
All 395+ JLPT grammar points across N5–N1
Reading literature, contracts, academic papers, and news editorials
Example JLPT N1 phrases
とは いえ、その もんだいを むしする わけには いかない。
That said, we can't simply ignore the problem.
Study tools inside InputDojo
JLPT N1 Vocabulary
Browse and mark known every word in the official JLPT N1 list. Filter by what you've seen in real content.
Open vocabJLPT N1 Kanji
Every required character at this level with readings, meanings, and spaced repetition.
Open charactersJLPT N1 Grammar
Every grammar pattern with AI-powered explanations, examples, and three quiz types.
Open grammarRead native content
Import any Japanese article, YouTube video, or book. One-tap word lookup and save vocab in context.
Try the readerFrequently asked questions
How long does it take to reach N1?+
Typically 3,000–4,500 total hours from zero — 3–5 years of consistent daily study. Most of that time is reading native content, which is why InputDojo's instant lookup is so high-leverage at this level.
Do I need N1 to be fluent?+
No. N2 + heavy native input is more practical than chasing N1 vocab lists. Pursue N1 if your career or academic path requires the certification.
Ready to start JLPT N1?
Study Japanese with content you choose — articles, videos and books — with every word one tap from its meaning.
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