Turn a PDF into an AI-generated quiz with multiple-choice questions and explanations, then review the generated questions before studying.
After signing in, upload the PDF to your library, generate a quiz, and take it for auto-graded practice.
Illustrative example — not a student upload.
Where does the light-dependent reaction of photosynthesis occur?
What is the primary output of the Calvin cycle?
Which factor does NOT directly affect the rate of photosynthesis?
To make a quiz from a PDF, upload the file and GoodOff’s AI writes auto-graded questions from it — multiple-choice with carefully written distractors, plus open-ended questions, each with an explanation of the right answer. You take the quiz, get an instant score, and see exactly which parts of the PDF you have not learned yet.
Drop in a textbook chapter, lecture, or notes PDF.
GoodOff generates multiple-choice and open-ended questions with answer explanations.
Take the quiz, get an auto-graded score, and review every miss.
A quiz shows you what you do not know far better than re-reading does.
Every question explains the correct answer, so a miss becomes a lesson.
Auto-graded practice tests rehearse the real thing.
Want mock exams, retakes, and 1v1 Arena battles? See the full quiz feature.
QuizzesPDF to Quiz is one of many. Upload once and create flashcards, quizzes, guides, podcasts and more.