Feature · PDF to Flashcards
Upload any study PDF — a lecture deck, a textbook chapter, a past paper — and Brainfy converts it into a spaced-repetition flashcard deck in seconds. Free, no signup needed to try, every card editable before it lands in your library.
Drop in a lecture deck, a textbook chapter, or any study PDF (text-layer PDFs work best).
The text layer is extracted, then the AI proposes question / answer pairs grounded in the actual content of your PDF.
Keep the cards that matter, edit the wording, throw out the rest. The kept cards enter spaced repetition immediately.
Built for students staring at a 60-page lecture PDF the week before exams. Med students, law students, engineering students, anyone with dense reading and a deadline. Drop the PDF in, get a deck out, start reviewing tonight.
Yes. Brainfy is free during beta — upload as many PDFs and generate as many decks as you want.
Brainfy uses the PDF's text layer for fastest, most accurate flashcard generation. If your PDF is a scan, run it through OCR first or use Brainfy's image import for individual pages.
Up to 1 GB — full textbook chapters, lecture decks, and exam papers all work. Larger files take longer to process.
Your PDF and generated cards live in your Brainfy library so you can return to them later. See the privacy policy for full data handling.
Yes — every card is editable. The AI drafts; you ship. Keep, tweak, or delete each card before it enters spaced repetition.
Brainfy is built by Aihan Mifthas. Open Brainfy →