Let’s Learn Japanese with Tomodai
A structured JLPT-focused roadmap—from Hiragana to advanced Kanji, powered by AI practice.
1,500+ Learners Worldwide
Used by JLPT aspirants worldwide
Phrase of the Day
こんにちは
"Konnichiwa"
Kanji of the Day
愛
"Ai" - Love
Grammar of the Day
〜について
"ni tsuite" - About
Practice Speaking
自己紹介
"Jikoshoukai" - Self-introduction
Everything You Need to Master Japanese
Our comprehensive curriculum and AI-powered learning tools provide everything you need to become fluent in Japanese.
AI-Powered Learning Tools
Practice speaking with AI, get instant grammar feedback, kanji analysis, and personalized drills.
Structured Lessons
Follow a clear path with our comprehensive lessons covering vocabulary, kanji, and grammar for each JLPT level.
Targeted Quizzes
Test your knowledge with quizzes for vocabulary, kanji, grammar, reading, and listening.
Mock Tests
Simulate the real exam experience with full-length mock tests to prepare you for the pressure of the actual JLPT.
All features are designed around official JLPT requirements (N5–N1).
Four Simple Steps to Fluency
Our platform is designed to guide you seamlessly from beginner to advanced. Here's how your journey with Tomodai unfolds.
1. Find Your JLPT Level
Take our quick placement test to find the perfect starting point.
Takes just 3-5 minutes.
2. Get a Personalized Study Plan
Our AI generates a study plan tailored to your goals and timeline.
3. Learn, Practice & Speak
Dive into lessons, quizzes, and AI-powered speaking practice with instant feedback.
4. Track Progress & Achievements
Watch your skills improve and stay motivated with achievements.
Your JLPT Learning Path
Progress step by step from beginner (N5) to fluent (N1).
Estimated total study time with consistent practice.
N5
Beginner
Start your journey. Learn hiragana, katakana, and basic greetings.
- Basic grammar
- ~100 Kanji
- ~800 Vocabulary
N4
Elementary
Build on your foundation. Understand simple conversations and read basic texts.
- Key particles
- ~300 Kanji
- ~1500 Vocabulary
N3
Intermediate
Grasp everyday Japanese used in various situations at a certain speed.
- Complex sentences
- ~650 Kanji
- ~3750 Vocabulary
N2
Upper-Intermediate
Understand Japanese used in a broader range of scenes in everyday life.
- Nuanced expressions
- ~1000 Kanji
- ~6000 Vocabulary
N1
Advanced
Comprehend Japanese used in a wide variety of circumstances.
- Specialized topics
- ~2000 Kanji
- ~10000 Vocabulary
All paths include AI conversation practice, grammar feedback, and mock tests.
Not sure which level to start with?
Let us help you find the perfect starting point. It only takes a few minutes.
You can change your level at any time in your profile settings.
More Than an App. A Proven Learning Method.
Tomodai is built on a simple yet powerful learning philosophy: combine a structured, proven curriculum with the immersive, adaptive power of AI. This is how we make learning effective, engaging, and personal.
Structured JLPT Foundation
Follow a clear path aligned with JLPT standards for a solid base in grammar and vocabulary.
AI-Powered Speaking Practice
Move beyond theory by practicing conversation and getting real-time feedback from our AI tutor.
Instant Feedback & Reinforcement
Custom quizzes and sentence checks help you solidify what you’ve just learned.
This method is designed to reduce confusion, build confidence, and ensure steady progress.
See How It Works in PracticeStructured Curriculum
Our lessons are carefully crafted to align with JLPT standards, ensuring a clear and logical progression. You'll never wonder what to learn next.
AI-Powered Practice
Theory is important, but fluency comes from practice. Our AI tools provide a safe space to speak, make mistakes, and improve without pressure.
Instant Reinforcement
Get immediate grammar corrections, sentence checks, and smart quizzes that reinforce what you’ve just learned—so nothing is forgotten.
What Our Students Say
Ready to Start Your Journey?
Join thousands of learners using Tomodai to pass JLPT exams and build real Japanese fluency with AI practice.