PDF to Flashcards
Turn any PDF into a flashcard deck — generated by AI, reviewed with spaced repetition.
What it does
Upload a PDF and Learnzo reads it, extracts the key concepts, and builds a deck of flashcards automatically. Every card feeds the SM-2 spaced repetition scheduler, so reviews land right before you're about to forget.
No manual card writing
Cards are generated from your PDF in the background — no typing terms.
Works on any PDF
Textbooks, lecture notes, past papers, manuals — up to 50 MB.
SM-2 spaced repetition
The proven algorithm behind Anki schedules each card's next review.
Review due cards daily
A clear due queue keeps your study habit on track.
Get started in minutes
No setup, no card writing, no formatting work. Just bring your material.
Upload your PDF
Add a file up to 50 MB; Learnzo parses and embeds it.
AI builds the deck
Key concepts become flashcards in the background.
Review daily
Study the due queue and let spaced repetition do the rest.
Explore more features
Every piece of the platform works together — pair PDF to Flashcards with the rest of your study system.
Ready to try PDF to Flashcards?
Create a free account and upload your first document — AI does the rest.