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Turn your hynote notes into a practice quiz with AI

Upload a PDF, slide deck, DOCX file, plain notes or a photo of a page. DeckOwl writes questions with explanations so you can test yourself on what you actually need to learn.

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

How a hynote AI quiz maker fits into studying

Quizzes made with a hynote AI quiz maker work best when they come from the exact pages you need to learn. Pulling questions straight from your own lecture slides or chapter notes keeps the practice focused on what your instructor is likely to test.

Generate questions from PDFs, DOCX and PPTX files, plain notes or photos of pages.
Mix multiple-choice, true/false and short-answer questions in one study session.
Read an explanation after every answer, including the ones you got right.
Use the Plus plan to export to PDF or DOCX, or to Anki and CSV for flashcard review.

Example cell biology quiz questions (general study topic)

Which organelle produces most of a cell's ATP?Mitochondria. They carry out cellular respiration, which generates most of the ATP the cell uses.

True or false: ribosomes are found only in animal cells.False. Ribosomes are present in both prokaryotic and eukaryotic cells because all cells must make proteins.

What does the cell membrane control?The movement of substances into and out of the cell. It is selectively permeable, so it lets some molecules pass and blocks others.

Why do plant cells have a cell wall?For structural support and protection. The rigid wall keeps the cell from bursting when water enters by osmosis.

Which structure holds the genetic material in a eukaryotic cell?The nucleus. DNA is enclosed in a nuclear envelope, which separates it from the rest of the cell.

Generate the full set

Three question types

Get multiple-choice, true/false and short-answer questions from the same material, each with an explanation for the correct answer.

Reads photos too

Snap a page from a textbook or handout and text recognition pulls the content in, so you do not have to retype anything.

Study in the browser

The free plan lets you take quizzes right away in the browser with three generations a month, no credit card needed.

How it works

Upload your material

Add a PDF, DOCX, PPTX, text file or image of the pages you are studying.

Choose a question type

Pick multiple-choice, true/false or short-answer questions, then generate the quiz.

Test yourself and review

Answer the questions, read the explanations for anything you missed, and retake the quiz until the material sticks.

Retrieval practice, where you pull an answer from memory instead of rereading, is one of the most reliable ways to study. A quiz with explanations shows you the reasoning behind each correct answer, so a wrong guess becomes a lesson instead of a dead end.

Start with one section at a time rather than a whole semester. Short, targeted quizzes give you quicker feedback and make it easier to see which topics still need more review.

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Frequently asked questions

How many questions should a practice quiz have?

A short quiz on a single chapter or lecture is usually more useful than a long mixed one. Keep sessions small enough that you can read every explanation without losing focus.

Should I review wrong answers right away or later?

Read the explanation right away so you understand the mistake, then retake the missed questions a day or two later. Spacing the review makes it more likely you will remember the answer on a test.

Can I export my quiz?

The free plan lets you study in the browser without exports. Plus includes PDF, DOCX, Anki and CSV export, and Pro adds QTI 2.1 and Moodle XML for learning management systems.

Does the free plan include unlimited quizzes?

No, the free plan includes three generations per month. Plus at $39 a year or $7.99 a month removes that limit, and students get 40% off with a school email.

Generate free quizzes

Keep exploring the topic

Review the main ideas visually or practice recalling them.