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Turn your notes into quizzes with a free AI quiz creator

Upload a PDF, slide deck or typed notes and get practice questions with explanations for each correct answer. Start on the free plan with no credit card.

Create quizzes nowFree · No credit card required

Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

Free · First set needs no signup · Creates quizzes in seconds

Why generate quizzes from your own notes

Studying from a dense chapter goes faster when you can test yourself right away, and a free AI quiz creator can build that practice from the material you already have. Upload a PDF, a slide deck, typed notes or a photo of a page, and DeckOwl writes questions with the correct answer and an explanation for each one. The free plan includes 3 generations per month and lets you take quizzes in the browser.

Questions match the wording your instructor used in class
Every answer comes with an explanation, not only a score
Start on the free plan with no credit card
Students get 40% off Plus with a school email

Example water cycle quiz questions

What process turns liquid water into water vapor?Evaporation. Heat from the sun gives water molecules enough energy to escape into the air as vapor.

What happens when water vapor cools and forms droplets?Condensation. Cooler air cannot hold as much vapor, so the vapor forms tiny droplets that cluster into clouds.

Which stage describes water falling from clouds as rain, snow or hail?Precipitation. Droplets or ice crystals in clouds grow heavy enough to fall under gravity.

What is runoff in the water cycle?Water flowing over land into streams, rivers and lakes. It happens when the ground is saturated or cannot absorb water quickly enough.

True or false: most of the water in the water cycle is stored in oceans.True. Oceans hold the large majority of Earth's surface water, so most evaporation comes from them.

Generate the full set

Three question types

Multiple-choice, true/false and short answer questions, each with an explanation for the correct answer.

Built from your files

Works from PDFs, DOCX, PPTX, plain text and photos of pages read with text recognition.

Free to start

The free plan includes 3 generations per month and browser study, with no credit card needed to begin.

How it works

Upload your material

Add a PDF, slides, notes or a photo of a page.

Choose the question type

Pick multiple-choice, true/false or short answer questions.

Take the quiz and review

Read each explanation after you answer, then retake the questions you missed.

Quizzes work best when they come from your own course material rather than a generic template, because your instructor's wording and examples are what tend to show up on the test. Read each explanation after a wrong answer, not just the score, since that is where the reasoning sticks. If you need to export questions, PDF, DOCX, Anki and CSV export are on Plus, and QTI and Moodle XML export are on Pro.

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Frequently asked questions

How many quiz questions should I write for the water cycle?

A short set of questions covering each stage, such as evaporation, condensation, precipitation, infiltration and runoff, is usually enough for one lesson. Add a few harder questions that test why each stage happens, not only what it is called.

What is the best way to study the water cycle with practice quizzes?

Quiz yourself on each stage before moving on, and explain the process out loud in your own words. Then retake the questions you missed until you can answer them without looking at your notes.

Is the free quiz creator really free?

The free plan includes 3 generations per month with studying in the browser, and no credit card is needed to start. Exporting to PDF, DOCX or Anki requires Plus, and QTI or Moodle XML export requires Pro.

Can I export quizzes to Moodle or QTI?

Yes, QTI 2.1 and Moodle XML export are included on the Pro plan at $14.99/month. Plus at $39/year or $7.99/month covers PDF, DOCX, Anki and CSV export.

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