Turn a photo of your notes into practice tests, checked against your material
Upload a photo of your notes and QuerySpark writes practice tests from what is actually in it, so you can rehearse the real exam on exactly what your course covers. PNG, JPG, WEBP, TIFF and more.
Example
Practice test from Handwritten notes
A sample of what you get from a photo of your notes on chemistry. Yours is written from your own file.
Question 1 · Multiple choice
What is the pH of a solution with [H+] = 1 × 10⁻³ mol/L?
- 3
- -3
- 11
- 7
pH = -log[H+] = -log(10⁻³) = 3.
Question 2 · Multiple choice
Which describes a Brønsted–Lowry base?
- Proton donor
- Proton acceptor
- Electron-pair acceptor
- Hydroxide donor only
Brønsted–Lowry acids donate H+; bases accept it.
Question 3 · Short answer
Why does diluting a strong acid tenfold raise its pH by one unit?
Model answer: [H+] falls by a factor of ten, and pH is a base-10 logarithm, so pH rises by exactly 1.
How we read photos of handwritten notes
Photos go through Google Document AI OCR, which reads print and most neat handwriting. Snap a page of your notebook or a textbook page and study it a minute later.
Get the best results
- One page per photo, filling the frame.
- Include diagrams' labels; they make good questions.
What your practice tests include
- A timed, exam-style test mixing question types
- A score at the end, with every question you missed explained
- Questions pitched at the level you choose, from high school to professional
- The source passage behind every answer, so you can check it yourself
How you study them
Take it under exam conditions, then review your misses. Questions you got wrong go into your review queue so they come back before the real exam.
Best for: mock exams, measuring readiness, teachers building assessments.
Things that trip people up with photos of handwritten notes
- Shadows and steep angles cost accuracy. Shoot flat, in good light.
- iPhone HEIC photos are not supported. Set the camera to Most Compatible, or screenshot the photo.
- Very messy handwriting may lose words; type up the key definitions if that happens.
Questions about photo to practice test
Does it read handwriting?+
Yes, most neat handwriting. Print is read near perfectly; rushed handwriting may lose the odd word.
Can I upload several photos?+
Yes. Upload each page and generate a set from them together.
Can teachers assign the test to a class?+
Yes. Create a class, share the join code, and assign the set. You see each student's progress on every assignment.
Is the photo of notes to practice test converter free?+
Yes. You can try it free with a 3-day Pro trial and no credit card, then keep using the free plan every month.