日本語 · JAPANESE

A Japanese learning hub

Grammar

1,458 grammar points, ranked by usefulness.

Dictionary

Search by kanji, kana, romaji, English, or drawing.

Word lists

JLPT N5–N1 word sets and more.

Jengo THE APP

Jengo puts the dictionary, the word lists, and spaced-repetition flashcards in one loop — on iPhone and in any browser.

§01

Grammar dictionary + learning path

文法

The map covers 1,458 grammar points and ranks them by how useful each one is in real Japanese, not by textbook order. It is free and needs no account.

BROWSE THE GRAMMAR MAP →
#1 marks the topic of a sentence
#2 connects and possesses
#3 links actions together
#4 makes a verb negative

… 1,454 more, ranked by usefulness

§02

A clean, tool-packed dictionary

辞書

You can search by kanji, kana, romaji, or English — or draw a kanji you can't type. Every entry carries readings, audio, pitch accent, and examples. The standalone web dictionary is publishing soon; the full version lives in Jengo today.

PUBLISHING SOON USE IT IN JENGO NOW →
Dictionary search in Jengo
§03

Word lists, level by level

単語帳

JLPT N5 through N1, deduplicated — 700 to 2,900 words per level. The browsable lists are publishing soon on this site, and each one imports into Jengo as a ready-made deck.

N5N4N3N2N1
PUBLISHING SOON STUDY THEM IN JENGO NOW →
JLPT decks in Jengo
§04

Jengo ties it together

アプリ

The dictionary, the word lists, and spaced-repetition flashcards live in one app. You look a word up, add it in a tap, and review it right before you'd forget it — offline on iPhone, synced to any browser.

A dictionary entry in Jengo
A flashcard in Jengo