Create a Quiz from PDF: From Notes to Finished Test in Under 2 Minutes

Feb 21, 2025 · 11 min

You have a PDF — lecture notes, a worksheet, a textbook chapter, a summary. And you need to turn it into a test. So you read through the PDF, highlight important parts, write questions, come up with answer options, type everything into a document. An hour later, you maybe have 10 usable questions.

Or you upload the PDF and have a finished test in 60 seconds. That's exactly what it means to create a quiz from a PDF — automatically, with AI.

The Problem: From Teaching Material to Test

Every teacher knows the situation: the material is there, but the test isn't. You've written great notes, or found a good textbook chapter, or created a summary — but now you need to derive exam questions from it.

It takes time. Not because it's intellectually difficult, but because it's tedious. You have to go through the material again, identify the exam-relevant parts, formulate questions that are neither too easy nor too hard, invent plausible distractors, and put it all in a format you can give to students.

For a 20-question test, you easily spend an hour. And that for every class, every topic, every exam.

The Solution: Upload PDF, Generate Test

→ Create a free quiz from your PDF now

With Tekadio, it works like this:

Step 1: Upload your PDF. Upload your PDF — notes, worksheet, textbook chapter, whatever. The AI reads the entire text and understands the content.

Step 2: Choose parameters. How many questions do you want? What difficulty level? What language? Optionally, you can give instructions: "Only questions about Chapter 3", "Focus on definitions", "Mix of single choice and free text".

Step 3: Generate. One click, wait 30-60 seconds. The AI analyzes your PDF and creates questions that directly relate to the content — not general knowledge, but exactly what's in your document.

Step 4: Review and adjust. Go through the questions, adjust what you want, delete what doesn't fit, add what's missing. Two minutes.

Step 5: Distribute to the class. Share the link, done.

Total time: Under 5 minutes, including review. Instead of an hour.

Which PDFs Work Well?

Not every PDF is the same. Here's an honest overview of what works well and what doesn't:

Works excellently:

Text-heavy notes and summaries — the ideal input. Lots of text = lots of material for the AI.
Textbook chapters as PDF — structured content with headings that scans well.
Wikipedia articles or online texts saved as PDF.
Your own worksheets and handouts.

Works well, with limitations:

PDFs with tables and graphics — text is extracted, but the AI doesn't "see" graphics. If the key info is in a chart, it'll be missing from the questions.
Scanned documents — as long as OCR quality is good, it works. With poor scans, text extraction gets garbled.
Very short PDFs (under one page) — little text means little material for questions.

Works less well:

Pure image PDFs without OCR — the AI needs text, not images.
PDFs that mainly consist of formulas or code — the AI understands prose better than mathematical notation.
Extremely long PDFs (over 50 pages) — works technically, but questions spread very broadly. Better: upload the relevant chapter separately.

Practical Example: Biology Notes, 10 Questions

Imagine you have 8-page notes on "Forest Ecosystem" for your 7th graders. You upload it to Tekadio and specify:

10 questions
Difficulty: Medium
Instructions: "Mix of single choice and fill-in-the-blank, focus on food chains and nutrient cycles"

The AI generates, for example:

Single Choice: "What role do decomposers play in the forest ecosystem?" — with options based on typical student confusions (e.g., mixing up decomposers and consumers).

Fill in the Blank: "The conversion of organic material into inorganic substances by bacteria and fungi is called ___."

Free Text: "Explain in 2-3 sentences why forests are important as carbon sinks for the climate."

All questions are based directly on your notes — not on general biology knowledge. If your notes mention a specific example (e.g., "European beech as the dominant tree species in Central European forests"), the AI can ask about that too.

Why "From PDF" Is Better Than "From Topic"

You could also just enter "Forest Ecosystem" as a topic. That works too. But there's an important difference:

Topic-based generation creates questions from the AI's general knowledge. This might include things you never discussed in class. A student who learned everything you taught might fail a question about something only found in a different textbook.

PDF-based generation creates questions exclusively from your material. What's not in the PDF won't be asked. That's fairer, because you know: every question relates to something students could actually study.

This is especially important for graded tests. For ungraded practice quizzes, topic-based generation is a great supplement — because it covers the topic more broadly and shows students what else there is to learn.

Tips for Better Results

Tip 1: Be specific with your instructions. "Create questions" is okay. "Create 10 questions, 6 single choice and 4 fill-in-the-blank, focus on sections 3 and 4, difficulty for 7th grade" is much better.

Tip 2: Upload the right chapter, not the whole book. The more focused the input, the more relevant the questions.

Tip 3: Always review the questions. The AI can sometimes misinterpret your PDF's content, especially with ambiguous phrasing. A quick pass is always worth it.

Tip 4: Use instructions for differentiation. You can upload the same PDF and generate two different tests — one "easy, factual knowledge only" for weaker students, one "hard, comprehension questions" for stronger ones. Two extra minutes for real differentiation.

Tip 5: Combine PDF + topic. Upload the PDF and additionally specify in the instructions that background knowledge about the topic may also be tested. This gives you the best mix of specific and general questions.

The Complete Workflow: From PDF to Graded Test

Upload PDF → Notes, worksheet, or textbook chapter
Generate quiz → Single choice, fill-in-the-blank, and free text
Review → 2 minutes for quality check
Assign to class → Share link or code, set deadline
Students work → On phone, tablet, or laptop
AI grades → Even free-text answers, automatically
View results → Who scored how? Where are the gaps?

Total effort for you: Under 10 minutes from PDF to graded results. The rest happens automatically.

→ Try it with your own PDF: Test it free now