Create accurate tests and quizzes from your study material in seconds.
Upload a PDF, slides or a lecture. Get practice questions, flashcards and a study guide you can start on straight away.
One upload
Watch a lecture PDF become a study set
Drop in your material and QuerySpark writes the questions, cards and guide. You start practising in under a minute.
- Written from your own material, not a generic bank
- Explanations after every answer
- Edit, export or share anything
Drop a PDF, slides or notes
or paste a YouTube link
Practice
Questions that teach, not just test
Answer one at a time. Misses come back until they stick, and every answer is explained, usually with the line from your notes it came from.
Flashcards
Cards that schedule themselves
Flip, rate yourself, move on. Cards you know go further out and cards you miss come back sooner, so your review time goes where it is needed.
Bring what you have
Works with whatever your course gives you
Scanned pages and handwriting included. If you can read it, QuerySpark can turn it into practice.
- PDFs
- PowerPoint
- Word
- Lecture audio
- Photos of notes
- YouTube
- Web articles
- Pasted text
Built on the study methods that actually work
2 of 10
study techniques were rated high utility in a major review: practice testing and spaced practice. QuerySpark is built on both.
100%
of questions come with an explanation of the right answer.
85%
also show the passage from your material that the question was written from.
Research: Dunlosky et al., 2013, Psychological Science in the Public Interest. Explanation and source figures are from questions generated on QuerySpark in the last 30 days.
For teachers
Quizzes from your curriculum, assigned in minutes
Make a quiz from a handout or chapter, edit anything, then assign it to a class with a join code. See who has started, who has finished and how they scored.
Period 3 Biology
Join code BIO3K7
Cell respiration quiz
- AAmara O.Finished14/15
- BBen T.Finished11/15
- CChloe R.In progress6/15
- DDiego M.Not started–
Example class
Popular study sets
Made with QuerySpark from real course material. Open one and start studying, no account needed.
Frequently asked questions
PDFs (including scanned pages), Word and PowerPoint files, photos of handwritten notes, lecture recordings, YouTube links, web articles and pasted text.
Practice testing and spaced review are the two study methods researchers rate most effective. QuerySpark does the slow part for you: writing good questions from your own material and deciding when you should see them again.
ChatGPT is a general chatbot. QuerySpark is built for studying: it turns your PDFs, slides and lectures into questions, flashcards and study guides, then schedules reviews so you remember the material.
Every answer comes with an explanation, and most show the passage from your material the question was written from, so you can check it yourself. You can edit or delete any question.
Every new account starts with a 3-day Pro trial with no credit card. After the trial you keep everything you made and can create 1 new study session per month on the free plan. Student plans start at $9/month.
Yes. Make a quiz from your own material, edit it, then assign it to a class. Students join with a code and you can see who has started, who has finished and their scores.
Still stuck? Email us.
Ready to ace the test?
Start with 3 days of Pro. No credit card, and you keep everything you make.
