From document to mastery in four simple steps
Drop a PDF or describe a topic
Deep analysis, high-quality Q&A cards
Spaced repetition tracks your progress
PDF, CSV, JSON — ready to use anywhere
Built on cognitive science, designed for top-tier students
Drop any PDF and get a comprehensive, teacher-quality deck in seconds.
No PDF? Type any topic and get structured cards covering the full subject.
SM-2 algorithm surfaces hard cards more often, easy ones less. Science-backed.
See mastery across decks. Know exactly what to study today.
Download as PDF, CSV (Anki-compatible), or JSON. Own your data.
Deep concept extraction — not keyword scraping. Cards a great teacher would write.