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Turn class notes and slides into a school quiz with AI

Upload a PDF, slide deck, document or photo of a page and get questions with explanations you can review before class.

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How a quiz generator helps with school work

Teachers and students often start with the same pile of material: a chapter PDF, a slide deck, handwritten notes photographed on a phone. A quiz generator for school turns that material into practice questions without manual writing.

Questions are based on the material you upload, so the quiz matches your course.
Multiple choice, true/false and short answer formats are available.
Explanations are included with each question for review after answering.
Free plan studying happens in the browser, with exports on paid plans.

Example high school biology quiz questions

Which organelle produces most of the ATP in a eukaryotic cell?The mitochondrion. It carries out cellular respiration, where energy from glucose is captured as ATP.

True or false: photosynthesis releases oxygen as a byproduct.True. Water is split during the light-dependent reactions, and the oxygen is released.

What does the phospholipid bilayer of a cell membrane do?It forms a barrier that lets small nonpolar molecules pass while blocking most ions and large polar molecules. Its hydrophobic interior repels water-soluble substances.

How do the chromosome numbers of daughter cells differ between mitosis and meiosis?Mitosis produces two diploid cells, while meiosis produces four haploid cells. Mitosis keeps the chromosome number constant for growth and repair, and meiosis halves it so fertilization restores the full number.

What is the role of an enzyme's active site?It binds a specific substrate and lowers the activation energy of the reaction. Its shape fits only certain substrates, so each enzyme acts on a narrow set of molecules.

Generate the full set

Works from what you already have

Start with a chapter PDF, a PowerPoint deck, a Word file or a photo of a page. Text recognition reads the material so you do not have to retype anything.

Pick the question type

Generate multiple choice, true/false or short answer questions. Mix them to match a quiz format your teacher uses or to test yourself in different ways.

Explanations for every answer

Each question comes with an explanation, so wrong answers become a lesson instead of just a score. Read the reasoning before you move on.

How it works

Upload your material

Add a PDF, DOCX, PPTX, plain text notes or a photo of a page from your textbook or handout.

Choose the questions

Select multiple choice, true/false or short answer and generate a set based on the topics in your material.

Study and review

Answer in the browser, check the explanations and redo missed questions. Paid plans can export to PDF or DOCX.

Practice works best when you answer first and then check your reasoning. Explanations show why the correct choice is right, which helps most with the questions you got wrong.

Quizzes also help teachers prepare checks for understanding before a unit test. Generate a set from this week's material, review it, and adjust the questions to fit your class.

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Frequently asked questions

How many questions should a school quiz cover?

For a single chapter, aim for enough questions to cover each key term and process at least once, then add harder items for ideas that cause errors. Adjust the number after a first round of practice based on what you still miss.

What is the best way to study with a quiz?

Answer each question before checking the explanation, then redo the missed ones after a day or two. Explanations matter most for wrong answers because they show the reasoning behind the correct choice.

Can students use DeckOwl for free?

Yes. The free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start. Students with a school email get 40% off paid plans.

Can teachers export quizzes to a learning management system?

QTI 2.1 and Moodle XML export are on the Pro plan, and PDF, DOCX, Anki and CSV exports are included in Plus. Exports are paid features, so the free plan is for studying in the browser only.

Generate free quizzes

Keep exploring the topic

Review the main ideas visually or practice recalling them.