Learn Japanese
by actually using it

Start reading real Japanese early,
follow a clear path,
and always know what to do next.
No overwhelm. No guessing. Just progress.

Start from zero — and reach real Japanese fast

You don't need months of preparation.
Lingaku gives you just enough to start reading — step by step.

A guided introductory course

  • Learn the core grammar you actually need
  • Build a small, useful vocabulary
  • Understand how sentences work

Then immediately start reading

  • Real Japanese texts from the beginning
  • With full support (popup dictionary + highlights)
  • No feeling lost or overwhelmed

You're never "not ready" — Lingaku makes you ready.

See Lingaku in action

Read Japanese and open an instant popup dictionary directly on words.

As you learn, Lingaku highlights what you already know so your eyes naturally focus on the right next step.

And with the browser extension, the same experience works on the web — including YouTube subtitles.

Behind the scenes, Lingaku tracks your known-word stats and keeps a lookup history, so you can come back to any word whenever you want.

Try it yourself

Click on any word to see the instant dictionary

With the browser extension, the popup dictionary works on the web and YouTube.

Read real Japanese with highlights + an instant popup dictionary.

Your “known” words are tracked and summarized as clear stats.

Every popup lookup is saved, so you can revisit it later.

The context of each lookup is saved, so you can return to where you originally found the word.

Track your learning progress over time with detailed activity and level statistics.

A clear path from beginner to real Japanese

1. Start with a guided intro course
Learn just enough grammar and vocabulary to begin reading real Japanese — without overwhelm.
2. Learn through real content
Words, kanji, and grammar appear together — the way they actually work.
3. Click → understand → continue
No interruptions. Just instant understanding when you need it.
4. Remember what matters
Review naturally through exposure and lightweight repetition.
5. Always know what to do next
Follow a clear progression system — no confusion, no burnout.

Why Lingaku feels different

Everything stays connected
No separate apps. Everything reinforces everything else.
You start reading early
You don't "prepare" for real Japanese — you start using it.
No burnout learning
Study when needed. Read when ready.
You always know what to do next
Clear structure. Visible progress. No guesswork.

You always know where you are

Lingaku shows you exactly where you are — and what to do next.

No more wondering:

  • "Am I doing the right thing?"
  • "What should I learn next?"
Track your progress
Levels, XP, known words, and your next objective — all in one place.

Built for how people actually learn

"I don't know where to start"

You get a clear path.

Begin with the essentials, then follow a structured progression that always shows you what's next.

"I get bored of flashcards"

You learn through real content.

Use flashcards when they help — then let reading take over. Learn naturally through exposure.

"I feel stuck"

You always know the next step.

Clear structure, visible progress, and a system that keeps you moving forward without pressure.

"I want to read Japanese"

You start earlier than you think.

Reading isn't the final goal — it's part of the process from early on. Tap any word to understand it instantly.

What learners say

"After years of trying apps, this is the first time I actually started reading Japanese."

Emily, USA

"The fact that I always know what to do next is huge."

Sebastian, Germany

"Everything being connected just makes sense."

Henrik, Norway

Ready to actually start learning Japanese?

No overwhelm. No guessing. Just progress.