
BJT: Business Japanese Test
Vocabulary, keigo and workplace Japanese for the BJT, organised into 16 practical topic lists.
Study, write and test kanji from JLPT N5 to N1, with interactive 3D characters.
Learn Kanji covers all five JLPT levels and gives you several ways to remember each character. Open any kanji to see its meanings, onyomi and kunyomi readings, example words and similar characters, then practise writing it directly on your screen.
A rotating 3D viewer lets you explore how complex characters are built. Quizzes and reading games make revision more active, while notes, favourites and custom lists let you organise study around your own goals. No account is needed, and progress stays on your device.
Browse organised kanji lists for every level and open any character for detailed study.
Rotate supported kanji and understand their structure from different angles.
Trace with guidance and writing hints, with PDF downloads where available.
Test meanings, readings and usage, then progress through game levels.
Mark kanji as Not Started, Learning or Learned across every JLPT level.
Add memory hints and build your own lists for difficult kanji or exam revision.
It covers all five levels: JLPT N5, N4, N3, N2 and N1.
No. Your learning progress is stored on your device and no account is required.
Yes. You can follow stroke-order guidance and trace kanji on an interactive canvas with writing hints.
Get Learn Kanji: JLPT N5–N1 on your Android phone
Study, write and test kanji from JLPT N5 to N1, with interactive 3D characters.

Vocabulary, keigo and workplace Japanese for the BJT, organised into 16 practical topic lists.

1,600+ words across 37 real-life topics, with kana writing practice and a 56-language translator.

Short lessons, animated stroke order, listening and quizzes to master the two Japanese alphabets.

All 40 Hangul letters with four writing modes, syllable block building, audio and quizzes.

Multiple ledgers, shared records with family and friends, offline entries and simple reports.