Sayuri M.
CEO & Principal Software Engineer
Building apps since 2018. Shipped mobile products to 78M+ users, five production AI systems, and was the #1 IBM Watson expert on Stack Overflow.
AnkiCat · Study app
Built for durable learning.
Turn notes, PDFs, and slides into flashcards. Then review them on a schedule built to make knowledge stick.
iOS and Android · Free plan when we launch
2,400+learners on the waitlist
140+years of memory research
1/15features use AI
How it works
From a blank page to fluent recall
Three steps, one honest promise: you spend your time remembering, not formatting.
- 01
Bring your material
Drop in a PDF, lecture slides, or rough notes. Deck Drafting turns them into question-and-answer cards you can edit.
- 02
Study in short sessions
Cards reappear right before you'd forget them. Answer from memory, flip, rate how it went. A few minutes at a time.
- 03
Watch it stick
Intervals stretch from days to months. The forgetting curve flattens, and the material stays put.
The forgetting curve
0% retained after 30 days
0 of 4 reviews scheduled
Features
Everything you need to master new material
A serious study tool with a mascot, not a toy. Every feature exists to move facts into long-term memory.
PDF to flashcards
Drop in a 40-page PDF and get a deck of draft cards before your coffee cools. Each card is editable. Each one is yours.
Spaced repetition
A scheduling algorithm plans each review for the moment you're about to forget. No cramming. No guesswork about what to study tonight.
Active recall quizzes
Exam-mode quizzes make you retrieve answers instead of recognizing them. That effort is what builds memory.
Progress that means something
Streaks, retention, and due counts show how far each deck has come, and what is waiting for you today.
Expert-built decks
Start from community and expert decks for languages, certifications, and more. No blank page required.
Sync everywhere
Native iOS and Android apps with offline study and background sync. Your reviews are ready wherever you are.
AI Deck Drafting
You bring the material. It drafts the cards.
Upload a PDF or paste notes. Deck Drafting turns them into Front & Back, Term / Definition, and Fill-in-the-blank cards. You review, edit, and approve every draft before anything enters your deck.
- Three card types: Q&A, term/definition, and cloze blanks
- Every draft is editable before it enters your deck
- Write cards by hand anytime. AI is always optional
cell-respiration.pdf42 pages
Deck Drafting
Front & Back
What are the three stages of cellular respiration?
Term / Definition
Krebs cycle → Series of reactions in the mitochondrial matrix that oxidizes acetyl-CoA.
Fill in the blank
Oxygen is the final ___ acceptor in the electron transport chain.
+ 9 more drafts awaiting your review
Sustainable AI
AI is just one small part of AnkiCat
Only one feature uses AI: Deck Drafting. Every subscription includes a limited number of AI credits. Need more? Buy extra generations through Stripe, subject to a monthly usage limit.
One feature, on the record
Deck Drafting is the only place AI runs. Scheduling, quizzes, and sync are ordinary, dependable software.
Credits included, never hidden
Every subscription includes a limited number of AI credits. Monthly plans get 2 bonus credits (30-day expiry). Annual plans get 10 (90-day expiry).
Top-ups with a ceiling
Extra generations are purchasable through Stripe, subject to a monthly usage limit. No meter running in the dark.
We keep generative AI optional and visible on purpose. Data centers that run it use real compute, electricity, and water. So it does not run in the background across the app.
You choose when to use it, pay only for what you use, and always know where it runs.
Who it's for
Built for people with something to remember
The team
Meet the people building AnkiCat
Every support question goes to someone on this team. No chatbots, no ticket limbo, no automated deflection.
Kaori M.
UX/UI Designer & Digital Artist
Designer since age nine, by hand and in tools. A decade of visual craft, and she still sweats every pixel of the study experience.
Sabrina A.
QA Tester
Tests every screen, button, and line of copy. If something is confusing or broken, she catches it before you do.
Rolph F.
Senior Mobile Developer
Keeps iOS and Android fast and precise. Turns specs into shipped features without the drama.
Fabiano L.
Engineering Team
First on technical issues. Tracks down bugs, helps users through problems, and feeds what he learns back into the product.
Arthur Jr.
Engineering Team
Keeps AnkiCat running smoothly. Fixes issues fast, documents how, and closes the gaps with engineering.
FAQ
Answers, on the back of the card
Where else would you put them?
Early accessJoin the waitlist
Be first when iOS and Android land. One email. No spam.
iOS and Android · Free plan when we launch