Turn your notes into multiple choice quizzes with AI
Upload a PDF, slide deck, document or photo of a page. DeckOwl writes multiple choice, true/false and short answer questions, each with an explanation, and you can study them in your browser for free.
How a free online quiz maker helps you study
Most students and teachers start with a stack of lecture slides or a chapter of notes and no quick way to test themselves on it. A free online multiple choice quiz maker closes that gap by turning the material you already have into practice questions in a few minutes.
- Upload PDFs, DOCX, PPTX, plain text or photos of pages
- Choose multiple choice, true/false or short answer questions
- Read an explanation after every question, right or wrong
- Start free with 3 generations per month and no credit card
Multiple choice, true/false and short answer
Pick the question type that fits the material. Every question includes an explanation of the correct answer, so a wrong guess becomes a lesson.
Built from your own material
Questions come from your PDFs, DOCX files, PPTX slides, plain text notes or photos of pages read with text recognition. Nothing is pulled from a generic question bank.
Study in the browser
Take the quiz right after it is generated. The free plan includes 3 generations per month, and Plus adds unlimited generations plus export.
How it works
Upload your material
Add a PDF, DOCX, PPTX, text file or image of a page. Photos are read with text recognition.
Choose the question types
Select multiple choice, true/false or short answer, and let the AI write questions with explanations.
Take the quiz and review
Answer in the browser, read the explanation for each question, and go back to the sections you missed.
The useful part is the explanation attached to each answer. When you pick a wrong option, the explanation shows why it is wrong and what the correct choice depends on, which is the moment most of the learning happens. Mix question types so you are not only recognizing answers but also judging true statements and explaining them in your own words.
Start with the free plan to see how the questions match your material. Plus and Pro add unlimited generations and export options for when you need quizzes outside the browser.
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Frequently asked questions
How many multiple choice questions should a practice quiz have?
Ten to twenty questions is a good range for a single study session, and it is enough to reveal weak spots without fatigue. Retake the quiz later and focus on the questions you missed.
How should I study from multiple choice questions?
Answer each question before looking at the options, then read the explanation even when you were right. Coming back to missed questions a day or two later helps the material stick.
Is the quiz maker free to use?
The free plan gives you 3 generations per month and lets you study in the browser, with no credit card needed to start. Exporting quizzes is a paid feature.
Which export formats are included in paid plans?
Plus at $39/year or $7.99/month includes PDF, DOCX, Anki and CSV export. Pro at $14.99/month adds QTI 2.1 and Moodle XML export for learning management systems.
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