Snap notes. Learn kanji.
Three minutes. One photo. A library that grows from what you actually read.
Your handwriting works. So does printed text, a screenshot, a manga panel.
tap to reveal
tap to try
The loop
No importing CSVs. No copying readings off Jisho.
a photo of what you're reading
駅·えき·station
auto-filled · editable
readings and meanings, filled in
scheduled until it sticks
駅で…
back to you in fresh sentences
That's the loop.
In the wild
Built five minutes ago from words you just caught. Every session, fresh ones — calibrated to your library.
Studied words glow gold; partials get a teal underline. Tap an unfamiliar word and it becomes tomorrow's catch.
駅で急行を降りて、に乗り換えた。
tap to reveal⌘↵
Free for the habit. Pro for everything that follows.
$0
Free · forever
10 extractions to start + 5/month. Unlimited reviews and lookups.
$10/mo
Pro
or $100/yr (save 17%). Unlimited extractions for personal study (fair use).
Pro makes every session like this.
First 100 subscribers: $7/mo or $70/yr, locked in.
See pricingQuestions
Never. Handwritten notes, a textbook spread, a news screenshot, a manga panel — if it has Japanese on it, KanjiKatch pulls every kanji, word, and sentence with readings and meanings filled in. Rough handwriting included. Edit anything that's not quite right in one tap.
It doesn't try to. WaniKani is a great curriculum if you want one chosen for you. Anki is a great empty deck. KanjiKatch is the one that matches the page you're reading right now — and keeps generating new reading from the words you've already learned.
Anywhere from your first kanji to N1. KanjiKatch doesn't pick a curriculum for you — your materials do. Beginners get the most out of textbook pages; advanced learners feed in novels, news articles, and screenshots from anything they're already reading.
Free is $0 forever: 10 extractions to start plus 5 a month, with unlimited reviews and lookups. Pro is $10/mo or $100/yr (save 17%): unlimited extractions for personal study (fair use), audio on all sentences, images retained and re-extractable, and session recap emails. 7-day trial, card required, cancel anytime. First 100 subscribers lock in $7/mo or $70/yr.
Cards, review history, and any audio you've generated stay forever. Pro features stop applying to new captures from the day you cancel.
7-day trial, card required, cancel anytime.