Jozu: Daily Japanese

Learn Japanese through daily hiragana word puzzles.

Jozu is a Japanese learning game designed to help you practice vocabulary naturally through short, focused puzzles. Solve daily challenges, study by JLPT level, and improve your kana recognition one word at a time.

Whether you're just starting with hiragana or building everyday vocabulary, Jouzu turns consistent practice into a simple daily habit.

Features

• Daily shared puzzles
A new hiragana puzzle every 24 hours.

• Unlimited Practice
Train freely with vocabulary organized by JLPT level.

• Kana keyboard input
Practice reading and typing directly in hiragana.

• Romaji support
Optional romaji display for learners still building kana confidence.

• Definitions and study context
Learn what words mean, how they’re used, and why similar answers are different.

• Commonly confused words
Understand subtle vocabulary differences through guided explanations.

• Progress tracking
Track solved puzzles, accuracy, and learning streaks over time.

• Built for learners
Designed specifically for Japanese students—not fluent speakers.

Start practicing Japanese one puzzle at a time.