Turn any diagram into a label-the-diagram quiz
Upload a labeled diagram and StudyPDF hides the labels so you can name each part from memory.
- Built from your slides, scans, or photos
- Exports to PDF, and to Anki on Pro
Sample output
Where does most of a cell's ATP come from?
- AGlycolysis
- BThe electron transport chain
- CThe Calvin cycle
On this page
A blank diagram you fill in, made from your material
A label-the-diagram quiz shows a picture with the names removed and asks you to fill them in. It is one of the most honest ways to test yourself, because you either know where the part is and what it is called or you do not.
The problem is making one. Blanking out the labels by hand, or hunting for an unlabeled version of the exact figure your professor used, is slow and rarely matches your class. StudyPDF makes the quiz from your own diagram instead, so the picture and the parts are the ones you will actually be tested on.
For biology, anatomy, geography, and any labeled figure
A cell, the heart, a plant cross section, the bones of the hand, a map of regions, the layers of the skin. Students in biology, nursing, anatomy, geography, and earth science all face the same task: name the parts of a picture. A label-the-diagram quiz is the direct way to drill it.
Because StudyPDF reads your file, it works whether the diagram lives in a lecture slide, a scanned page, or a photo of your textbook. You do not have to find a clean image first.
Why a blank diagram beats rereading
Looking at a labeled diagram again feels like studying, but it mostly builds recognition. You recognize the answer once you see it, which is not the same as recalling it in an exam.
A blank diagram forces recall. You have to produce the name yourself, and producing it is what makes it stick. Spread the quiz over a few days and each successful recall strengthens the memory, which is why pairing it with Anki works so well.
Start with one diagram
Upload a single labeled figure and take the quiz in a couple of minutes. The same upload also gives you flashcards, a quiz, and a study guide, so one diagram can turn into a full study session.
How to make a label-the-diagram quiz
- 1
Upload your diagram
- 2
It hides the labels
- 3
Quiz yourself
- 4
Export to Anki or PDF
What you get
A quiz that comes from your own material, not a generic worksheet off the internet.
- Quizzes built from your own diagrams
- Cover one label or all of them at once
- Works for biology, anatomy, geography, and more
- Native Anki image occlusion export on Pro
- Printable PDF for offline review
Questions and answers
What is a label-the-diagram quiz?
It is a picture with the labels removed that asks you to name each part. You see the diagram with the names hidden, fill them in from memory, then check. It tests whether you really know a figure, not just whether you recognize it.
How do I make a quiz from a diagram?
Upload a labeled diagram to StudyPDF and it hides the labels for you, turning the picture into a blank-diagram quiz. You reveal one label at a time and name each part, then print a worksheet or, on Pro, export the cards to Anki.
Can I use my own slides or a textbook page?
Yes. StudyPDF reads slides, scanned pages, photos, and whole PDFs, so you can build the quiz from the exact diagram your class uses instead of hunting for a blank version online.
3 more questions
What subjects does this work for?
Any subject with labeled diagrams: biology, anatomy, nursing, geography, earth science, and more. If the thing you need to learn is a picture with named parts, a label-the-diagram quiz fits.
Can I review the quiz on my phone?
Yes, on Pro and up. The cards export to Anki's native image occlusion note type, so they sync to your phone and schedule themselves for spaced review. You can also print a PDF worksheet for offline practice.
Is it free?
It is free to start. Free gives you about 4 materials a week. Upgrade to Pro for more, and for Anki export.
Quiz yourself on your own material.
Upload one lecture or chapter and answer your first questions.