Free PDF to quiz generator
Drop a PDF and get a multiple-choice quiz with answers and one-line explanations. Answer it right on the page. No signup.
Free to use. Free to keep.
The tool needs no account. A free account saves every result, adds the full study kit, and syncs to your phone.
This free PDF to quiz generator turns a reading, a paper, or a slide deck into a multiple-choice practice test. Every question comes from your own file, with the correct answer and one line on why it is right. Answer it on the page. No sign up and no card.
Upload your PDF
Upload a PDF. No account needed.
Run the tool
The AI reads your source on our server and writes the result. A long file takes a little longer.
Study or save
Use it right away, or save it to a free library and get the full study kit from the same source.
Why use this pdf to quiz
Answer it on the page
The quiz is interactive here. Pick a choice, see if you were right, and read the one-line explanation.
Straight from the file
Questions test what the PDF says. That makes it a real practice test for the reading you were set.
Testing beats re-reading
Pulling an answer out of your head is one of the strongest ways to learn. Re-reading the chapter is not.
Text PDFs and scans
A textbook chapter, slides, a paper, a study guide. Scans work too: AI reads the page images (up to 20 pages here).
Who it's for
Students
Check you actually took in the reading, the same day, before it fades.
Exam-prep students
Turn a revision chapter into a practice test on the exact topics the exam covers.
Teachers
Draft a quick check-for-understanding from the PDF you assigned, in under a minute.
Questions
Can I answer the quiz here?
Yes. The quiz is interactive on this page. Pick a choice and it shows whether you were right and why.
Where do the questions come from?
From your PDF only. The AI writes questions about the ideas in the file you uploaded, not the subject in general.
Does it work on a scanned PDF?
Yes, up to 20 pages. When the file is a scan, AI reads the page images and writes the quiz from that. For longer scans, a free account raises the limit to 200 pages.
Is it free?
Yes, no account and no card. Sign up free to save quizzes and track which topics you have mastered.
Study it on your phone too
Synapsi runs on the web, iPhone, iPad, Mac and Android. One free account, the same notes everywhere.
Related study tools
Got a PDF instead? Pull the text out first, then run any study tool on it.