Turn any PDF into a quiz with AI
Upload lecture slides, notes or a textbook chapter and get practice questions with explanations you can study in the browser.
How a PDF to quiz conversion works
Most lecture PDFs are written to be read, not tested, so the fastest route to practice is a PDF to quiz conversion built from your own pages. Upload the file, and DeckOwl reads the text and writes multiple-choice, true/false or open questions tied to what the document actually says.
- Works with PDF, DOCX, PPTX, plain text notes and photos of pages.
- Generates multiple-choice, true/false and open questions with explanations.
- Free plan includes 3 generations per month and browser study.
- Plus and Pro plans add exports to PDF, DOCX, Anki and CSV, with QTI 2.1 and Moodle XML on Pro.
Questions from your own pages
Every question is written from the text in your file, so the quiz covers your course rather than generic facts.
Three question formats
Choose multiple-choice, true/false or open questions, and mix them to match how your instructor tests.
Explanations on every answer
Each answer includes a short explanation, so a missed question becomes a lesson instead of a dead end.
How it works
Upload your file
Add a PDF, DOCX, PPTX, plain text notes or photos of pages.
Pick a question type
Select multiple-choice, true/false or open questions and how many you want.
Study and review
Take the quiz in your browser, read the explanations, and retake the questions you missed.
Each question comes with an explanation, so a wrong answer shows you why the right one is correct. Photos of printed pages are read with text recognition, so you can also use material you only have on paper.
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Turn PDF notes or slides into practice quizzes with explanations.
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Make quizzes with explanations from your PDFs, slides or notes. Free to start.
Free AI Quiz Generator From PDF
Upload a PDF and get a practice quiz with explanations. Free to start, no card needed.
AI Quiz Maker from PDF Files
Turn PDF notes into multiple-choice and true/false quizzes with explanations.
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Turn any PDF into a quiz with explanations and study it in your browser.
Frequently asked questions
How many questions should a quiz from one PDF include?
Aim for 10 to 20 questions per chapter so each key idea is tested at least once. Shorter quizzes are easier to finish, and you can always generate a second set from the same file.
What is the best way to study a quiz made from lecture notes?
Answer each question without looking at the notes, then read the explanation for every miss. Retake the missed questions a day or two later, since spaced review helps you remember them longer.
Can I export the quiz?
Exports are a paid feature. Plus includes PDF, DOCX, Anki and CSV export, and Pro adds QTI 2.1 and Moodle XML for learning management systems.
Can I use photos of pages instead of a digital file?
Yes. Photos of pages are read with text recognition, so you can generate a quiz from printed material you have photographed.
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