Adaptive kanji study

Study kanji
with flashcards.

Learn new characters and review them with spaced repetition.

Start on the web See how it works
Built for Android and webSync progress with one account
No tracking No ads No analytics Built around FSRS
Daily study

How reviews
work

Each session includes new characters, due reviews, and retries.

  1. 01
    See the characterRecall it before revealing the meaning.
  2. 02
    Reveal and answerTap, then swipe or choose pass and fail.
  3. 03
    Review when dueFSRS schedules your next review.

Tap the card to reveal

Features

Study tools
and settings

01 / ADAPT

Spaced repetition

FSRS adjusts review intervals based on your answers.

02 / ORDER

Choose your study order

Study by JLPT level, school grade, or frequency.

JLPTJoyoFrequency
03 / CONTINUE

Android and
web sync

Sync your queue, settings, and progress across devices.

KANJI PATH
Progress overviewLAST 12 MONTHS
KNOWN KANJI1,017+19 this week
CURRENT STREAK42days
Lifetime progression1,017
Study heatmapLESS MORE
JLPT N3 68%
Statistics

Track your
progress.

See learned kanji, study activity, and upcoming reviews.

  • ✓ Daily and lifetime activity
  • ✓ JLPT and Joyo completion
  • ✓ Upcoming review load
  • ✓ A wall of every known kanji
No tracking

Privacy and
your data

Account and study data is only used to run your account and sync progress.

01No ads or marketing profiles
02No activity sold to third parties
03Only essential account and study data
Get started

Start studying
kanji.

Study in your browser.

Open the web app Android release coming soon