Learn Japanese
the way it's actually used.

Kanjii teaches you to write Japanese like a native. Write your way to fluency.

Coming soon to iOS & Android

Join the Waitlist

142

Kanji

831

Correct

Best streak

✏️

Practice

Type Japanese sentences to earn kanji

漢

Study

Review your kanji collection

📚

Basics

Learn hiragana, katakana & how Japanese works

N4 · Daily Life

毎日日本語を
勉強しています

I study Japanese every day

○

毎日every day●

勉強study●

電車train●

食べるto eat●

学校school●

友達friend●

水water●

仕事work●

東京Tokyo●

日本語Japanese●

漢字kanji●

音楽music●

毎日every day●

勉強study●

電車train●

食べるto eat●

学校school●

友達friend●

水water●

仕事work●

東京Tokyo●

日本語Japanese●

漢字kanji●

音楽music●

The difference

No flashcards.
No videos.
Real sentences.

Most language learning apps teach you to recognize Japanese kanji in isolation. Kanjii teaches you to produce it — the way you'll actually produce it every day.

IME

Type with a real Japanese keyboard

Every answer is typed using the same input method native speakers use. Not multiple choice. Not word banks. If you can type it, you know it.

漢

Your personal kanji library

Every kanji you encounter builds a personal profile — readings, meanings, context, mastery state. Search by kanji, meaning, hiragana, or romaji.

N5→N1

JLPT-structured progression

Real benchmark levels from absolute beginner to near-native. Track your horizon across all five JLPT levels as kanji accumulate.

文

Sentences in context, not isolation

Tap any kanji to reveal furigana and meaning. Full Neural2 text-to-speech at adjustable speed. Language as it actually exists.

Everything you need

Built for the whole journey.

Every tool in Kanjii works together — practice, review, drill, listen, repeat.

✏️

Sentence Practice

Type complete Japanese sentences using your phone's IME. The same way millions of Japanese type everyday.

漢

Kanji Library

A searchable dictionary for of over 2,000 kanji you will encounter. See readings, meanings, stroke order, and example sentences.

📚

Structured Learning

Curated learning paths — N5 Foundation, Travel Essentials, Business Japanese — with ordered lessons and circular progress tracking.

🎯

Targeted Kanji Drills

Automatically identifies your weakest kanji and builds targeted practice sessions around them.

🔊

Neural2 Text-to-Speech

Google's Neural2 voices — the same quality used in Google Translate. Adjustable speed. Cached audio. Works in silent mode.

🌐

21+ Topic Domains

Japanese for every part of your life. Filter by JLPT level and configure sessions from 5 to 20 rounds.

Intelligent grading

Mastery that
can slip.

Kanjii tracks every kanji you've seen, flags what's slipping, and builds targeted drills around your weak spots.

○

Mastered

Perfect match. Animated hanamaru celebration.

100% similarity

△

Learning

Close enough to count. Still improving.

≥80% similarity

Needs Work

Below threshold. Flagged for weak kanji drills.

<80% similarity

How Japanese is actually typed

The kana keyboard.
Learn a real skill.

On a phone, Japanese is typed by tapping kana on a flick keyboard — then selecting the right kanji from suggestions. That moment of recognition is the skill that matters. Kanjii trains exactly that.

Step 01 — Input

た

Tap た on the kana flick keyboard — the same keyboard Japanese people use every day

→

Step 02 — Extend

たべる

Continue tapping kana to build the reading of the word you want

→

Step 03 — Select

食べる

Pick the right kanji from the suggestion bar — the critical knowledge moment

vs. everything else

Built only for Japanese.
The best experience.

Most apps treat Japanese like any other language — but Japanese has multiple writing systems, thousands of kanji, and a learning curve that demands a dedicated approach.

Kanjii is built only for the Japanese language.

Feature	Kanjii	Flashcard apps	Other Kanji apps	General language apps
IME typing practice	✓	✗	✗	✗
Personal kanji library	✓	✗	partial	✗
Animated stroke order	✓	✗	✓	✗
Sentence-level practice	✓	partial	✗	✓
Romaji/kana/kanji search	✓	✗	partial	✗
Built for Japanese only	✓	✗	✓	✗
Neural2 TTS voices	✓	✗	✗	✗

Learn Japanesethe way it's actually used.

No flashcards.No videos.Real sentences.

Built for the whole journey.

Mastery thatcan slip.

The kana keyboard.Learn a real skill.

Built only for Japanese.The best experience.