Turn your notes into a practice test with an AI test maker
Upload a PDF, slide deck, document or photo of a page, and DeckOwl writes multiple-choice, true/false and short-answer questions with explanations you can study in the browser.
Why a test maker generator saves time
Writing a fair practice test takes longer than most people expect, because each question needs one clearly correct answer and plausible distractors. DeckOwl works as a test maker generator that reads your notes first, then drafts questions only from the content you provided.
- Multiple-choice, true/false and short-answer questions from one upload
- Explanations that show why each answer is right or wrong
- Practice from your own PDFs, slides, DOCX files and photos of pages
- Free plan includes 3 generations per month, with exports on paid plans
Three question types
Get multiple-choice, true/false and short-answer questions from the same material, so one upload can produce a varied practice test.
Explanations on every answer
Each question comes with a short explanation of why the correct answer is right, so missed questions become lessons.
Works from your own material
Questions come from your PDFs, DOCX files, slides, notes or photos of pages, so the test matches what your class actually covers.
How it works
Upload your material
Add a PDF, DOCX, PPTX file, plain text notes or a photo of a page. Photos are read with text recognition.
Choose a question type
Pick multiple-choice, true/false, short answer or a mix, then generate the test.
Take the test and review
Answer in the browser, read the explanations, and retake the questions you missed.
Start with a few questions from each section rather than the whole chapter, then check the explanations before you rely on them. Checking the sources the test cites keeps you from memorizing a mistake.
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Frequently asked questions
How many questions should a practice test have for a unit?
Ten to twenty questions usually cover one unit well enough to spot gaps. Mix question types so you practice recognizing answers and also recalling them from memory.
How can I tell if a generated question is accurate?
Read the explanation and compare it with the section of your source material it refers to. Treat any question you cannot verify as a prompt to check your textbook or lecture notes.
Can I export my test?
The free plan lets you study in the browser without exports. Plus at $99.90 per year or $9.99 per month adds PDF, DOCX, Anki and CSV export, and Pro at $14.99 per month adds QTI 2.1 and Moodle XML.
Is there a free plan, and do I need a credit card to start?
Yes, the free plan gives you 3 generations per month and needs no credit card to start. Students with a school email get 40% off paid plans.
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