Point your phone at any notes, textbook, slide, or PDF and get instant flashcards, quizzes, and an AI tutor — then a memory-science review loop drills you on exactly what you're about to forget.
Join the waitlist — be first in line when we launch. No spam, ever.
One clean loop, backed by the science of memory — capture anything, understand it, and actually retain it.
Snap a photo, or upload a PDF or doc. On-device OCR reads it in seconds.
AI builds flashcards and quizzes — and the Tutor shows the work and makes fresh practice.
Spaced repetition resurfaces each card right before you'd forget it. Streaks keep you going.
Take quizzes and mock exams, and watch your readiness score climb toward test day.
Most apps do one piece. Krakenote does the whole spine — on your phone and the web.
Turn any page into a clean, editable deck — no typing, no busywork.
Auto-generated multiple-choice with explanations, so you learn the why.
Show the work, generate more practice, or submit your own answer for feedback.
A proven memory algorithm shows you the right card at the right moment.
Study on your phone, review everything on the web. One account, always in sync.
Upload lecture slides, textbooks, and PDFs from your phone or the web.
Make decks and review for free. Go Pro for unlimited AI, the Tutor, and exam mode.
We're launching soon on the App Store. Join the waitlist and we'll let you know the moment it's live — plus early-supporter perks.