Make a quiz from any PDF or your lecture notes
Upload the material, generate a quiz, and sit it like the real thing: exam mode serves one question at a time with no peeking at the source. When you're done, every answer links to the exact page it came from.
Drop a document to get started
PDF, Word, PowerPoint, text, images, audio or video. Up to 20 MB and 50 pages. No account needed for your first one.
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Without an account: 1 document, up to 50 pages, kept for 24 hours. Sign up any time and it comes with you.
How it works
Upload
The PDF, slides, or notes you are being tested on.
Generate the quiz
Questions come from the document's own content, not generic subject trivia.
Sit it in exam mode
One question at a time, source closed. The way the real exam works.
Review with the source open
Each answer points at its page, so a wrong answer becomes a targeted re-read.
Testing yourself beats re-reading
Retrieval practice is one of the most consistently supported findings in learning research: being made to produce an answer strengthens memory far more than recognizing one. Exam mode is built around that.
Because the quiz lives next to the document, the feedback loop closes immediately: miss a question, open the page, fix the gap, and drill it again with flashcards or blurting on the same material.
Frequently asked questions
Q.01Can I create a test from a PDF for free?
Yes. Quiz generation is part of the free plan, and your very first document needs no account at all.
Q.02What is exam mode?
Questions come one at a time with the source document closed, no peeking. It reproduces exam conditions instead of the open-book comfort that makes practice feel better than it is.
Q.03What can I generate quizzes from?
PDFs, Word documents, PowerPoint slides, text files, images, and audio or video recordings, anything CruxDoc can index, including scanned documents via OCR.
Q.04How do I know the questions are actually from my material?
Questions are generated from the indexed text of your document, and after the quiz you can open the exact page behind any answer. The same page-cited foundation the chat answers stand on.
Q.05Does it work for STEM subjects with formulas and diagrams?
Formulas that exist as text extract cleanly. Diagrams and charts on a page are read visually when answering questions about them, though heavily visual problem sets are still better checked against the page, which is always one click away.
Generate a quiz from a document
Drop a document to get started
PDF, Word, PowerPoint, text, images, audio or video. Up to 20 MB and 50 pages. Free. No account needed for your first one.
Processing continues if you close the tab.
No account needed for your first document.