Turn your notes into a free quiz with answer explanations
Upload a PDF, slides, a document or photos of pages. DeckOwl writes practice questions from your own material, and each answer comes with an explanation. No credit card is needed to start.
Why a free quiz maker is useful for exam prep
Students who want a free quiz maker usually have a stack of notes and not enough time to write their own questions. Turning those notes into a quiz by hand can take longer than the studying itself, so a generator that starts from your own pages saves that step.
- Start with your own notes, slides or textbook pages instead of a generic question bank.
- Mix multiple-choice and true/false questions to catch confusion between similar terms.
- Read the explanation after every answer, right or wrong, before moving on.
- Retake the questions you missed in a later session to check what you remember.
Multiple-choice, true/false and short answer
Each quiz mixes question types so you practice recall and recognition, not just one format.
Explanations for every answer
Wrong answers show why they are wrong, so a missed question becomes a lesson instead of a guess.
Works from your own material
Questions come from the lecture, textbook chapter or notes you upload, not from a generic bank.
How it works
Upload your material
Add a PDF, DOCX, PPTX, plain text notes or a photo of a page.
Choose your question types
Pick multiple-choice, true/false or short answer, then generate the quiz.
Practice and review
Take the quiz in your browser, read the explanations and retry the questions you missed.
DeckOwl's free plan includes 3 generations per month and lets you study in the browser. Paid plans add unlimited generations, PDF, DOCX and Anki export, and spaced repetition, while Pro adds QTI 2.1 and Moodle XML export for teachers and course builders.
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Frequently asked questions
How many questions should I write for a digestive system quiz?
Start with 10 to 15 questions covering one part of the tract at a time, such as the mouth through the small intestine. Mix multiple-choice and true/false items so you practice both recall and telling similar terms apart.
Which digestive system topics are hardest to memorize?
Enzymes cause the most confusion because amylase, pepsin, lipase and trypsin each work in a different place. Make one card or question per enzyme that covers where it is made, where it acts and what it breaks down.
Is the free plan enough to study with?
The free plan includes 3 generations per month and studying in the browser, but exports are not included. Plus is $39/year or $7.99/month and adds unlimited generations plus PDF, DOCX and Anki export.
Can I export my quiz to Moodle?
Moodle XML and QTI 2.1 export are part of the Pro plan at $14.99/month. Students with a school email get 40% off, and no credit card is needed to start.
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