Turn any PDF into a practice quiz with AI
Upload a PDF, slides, notes or a photo of a page. DeckOwl writes questions with explanations so you can test yourself on what matters.
Build a practice quiz from your own PDF
Writing practice questions by hand from a 40-page chapter takes longer than studying the chapter itself. DeckOwl's AI quiz maker from PDF reads your file and drafts questions tied directly to the content, so the quiz reflects what your instructor actually covered.
- Questions are based on your own material, not a generic question bank
- Multiple-choice, true/false and short answer formats in one quiz
- Explanations show why each answer is right or wrong
- Free plan includes 3 generations per month and browser study
Works with your own files
Upload PDF, DOCX, PPTX, plain text or images. Photos of pages are read with text recognition.
Three question types
Get multiple-choice, true/false or short answer questions, and choose the mix that fits your course.
Explanations on every answer
Each question comes with an explanation, so a wrong answer teaches you why instead of just marking it wrong.
How it works
Upload your material
Drop in a PDF, slide deck or set of notes. No credit card is needed to start.
Pick question types
Choose multiple-choice, true/false or short answer, then generate the quiz.
Answer, check, and retry
Work through the quiz, read the explanations, and revisit the questions you missed.
Quizzes work best when you answer before you check. Read each explanation after you respond, then return to the missed questions a day or two later. Short answer questions push recall harder than multiple choice, so use both.
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Frequently asked questions
How many practice questions should I write for intro cell biology?
A focused set covering one chapter at a time works better than one huge mixed quiz. Start with the terms and processes your instructor emphasized.
How do I study quiz questions effectively?
Answer each question before looking at the explanation, then retry the ones you missed after a day or two. Spacing out the review makes the answers stick longer.
Can I export the quiz to Word or PDF?
Exports to PDF and DOCX are included in Plus, priced at $39 per year or $7.99 per month. The free plan lets you study in the browser without exports.
Does the quiz maker work with slides and scanned pages?
Yes, it accepts PDF, DOCX, PPTX, plain text and images. Photos of pages are read with text recognition, and students with a school email get 40% off Plus.
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