Turn your course notes into open questions for Canvas quizzes
Upload a PDF, slides or notes and get open questions with model answers and explanations, ready to adapt for your next Canvas quiz.
How to write essay-style questions for a quiz
Instructors who need Canvas quiz essay questions usually start from a lecture or reading, not a blank page. A good prompt asks students to explain, compare or justify something from that material, and a short model answer helps you grade consistently.
- Write prompts that ask for explanation, comparison or justification rather than a single fact.
- Give each question a model answer so grading criteria are clear to you and to students.
- Keep answer length realistic for the time limit you set on the quiz.
- Review every generated question against the source before publishing it to students.
Open questions from your material
Paste in a chapter, lecture deck or set of notes and get open-ended questions that test reasoning, not just recall.
Model answers and explanations
Each question comes with a correct answer and a short explanation, so you can check what a strong response should include.
Multiple formats in one pass
Generate open questions alongside multiple-choice and true/false items when a quiz needs a mix of question types.
How it works
Upload your source
Add a PDF, DOCX, PPTX, plain text file or a photo of a page. Scanned pages are read with text recognition.
Choose open questions
Select the open question type and the topic range you want the quiz to cover.
Review and export
Edit the wording and model answers, then study in the browser. PDF and DOCX export are on Plus, and QTI 2.1 and Moodle XML export are on Pro.
DeckOwl reads your own files and drafts open questions with a model answer and explanation for each one. You stay in control of the wording, so you can match the difficulty and length to your course before you use the questions anywhere.
Essay-style prompts work best when they name the concept, the source and the kind of reasoning expected. Check each generated question against your materials, since AI drafts can miss nuance in specialized content.
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Frequently asked questions
How long should a short essay answer be on a quiz?
It depends on the point value and time limit, so match the expected length to the time you allow. A brief paragraph is usually enough for a low-point open question, while a multi-part prompt needs more room.
What should a strong answer to an open question include?
A strong answer states a clear claim, supports it with specific evidence from the course material, and explains how the evidence supports the claim. The model answer in DeckOwl is meant to show that structure.
Can I export the questions to Canvas?
Exports are paid features. PDF and DOCX export are on Plus, and QTI 2.1 and Moodle XML export are on Pro, so check the file format your LMS accepts before you upload.
Do I need a credit card to try it?
No. The free plan includes 3 generations per month and studying in the browser, and you do not need a credit card to start.
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