PDF to Quiz

Yes, generating a quiz from a PDF is completely free. There's no signup, no watermark, and no hidden cost.

Upload your PDF and the AI reads the full document, identifies key concepts, and generates multiple-choice questions with answer options and explanations. You can take the quiz one question at a time or review all questions at once.

Free users get up to 12 multiple-choice questions per PDF. Pro subscribers can generate longer quizzes for more thorough self-testing.

Yes. Every AI-generated question includes a brief explanation of the correct answer, so you can learn from mistakes and reinforce the underlying concept.

Text-based PDFs work best. Research papers, textbook chapters, lecture notes, and study guides all generate strong quiz questions. Scanned image PDFs may produce weaker results.

Yes. The AI supports 20+ languages. Pick your language before generating and the questions, options, and explanations will all be produced in that language.

Heuristica is an AI-powered concept mapping tool that helps you explore complex subjects with just a few clicks. Beyond PDF-to-quiz, it includes a PDF summarizer, PDF to flashcards, PDF to study notes, AI flashcard maker, and more.