Turn Your Notes into Instant Quizzes – Upload & Start Now!
Turn lectures, slides, or textbooks into personalized quizzes in seconds. No more manual flashcards. Get questions, answers, and explanations instantly and anytime, anywhere, no downloads needed.
Drop file here to start a quiz
Supports PDF, DOC, DOCX, PPT, PPTX, TXT, CSV, XLS, XLSX up to 50MB
"The AI is very good, concise and accurate. refers exactly to the points in document for further reading."
Used by students at
Learn better and Faster
Generate Quiz from your file
Upload your lecture notes, slides, or textbook PDFs and instantly generate a custom practice quiz. Multiple-choice questions with answer explanations, pulled directly from your material.
Get Explanations to Answers
Every question comes with a clear, concise explanation. See why the correct answer is right and the others aren't, so you actually understand the material, not just memorize it.
Retry quizzes until you nail it.
Didn't ace it the first time? No problem. Retry any quiz as many times as you want. Practice until you're confident, not just until you're done.
Complex Stuff Made Simple
Break down dense lectures, confusing slides, and thick textbooks into bite-sized quizzes. StudiBud takes the complex and turns it into simple, testable questions.
studibudi vs ChatGPT,
Gemini & Other AI Chats
Generic AI tools like ChatGPT or DeepSeek are great for answering questions—but they don't quiz you. They give you answers, not practice. Our tool is built specifically for students: it pulls directly from your notes, generates targeted questions, and checks your understanding. No generic responses. No hallucinations. Just a personalized quiz engine that turns passive reading into active recall.
How to Create a Quiz
Upload your document
Let StudiBudi create a quiz from your document
Answer the questions and get insights
People all over the world trust pdf.net to chat with their docs
I wish I got this earlier. It supercharges my learning. And it's simple to use
Questions are accurate and perfectly aligned with my course content.
The AI generates relevant, well-structured questions and explains answers clearly. I love it.
Frequently Asked Questions
What exactly does StudiBud do?
StudiBud turns your lecture notes, slides, or textbook chapters into personalized practice quizzes. Upload your material, and we generate multiple-choice questions with instant answer explanations – so you can test yourself.
How is this different from just asking ChatGPT?
ChatGPT gives you answers. StudiBud quizzes you. Instead of generic responses, we pull directly from your uploaded documents to create targeted questions. You're practicing interactively with your own course material, not random Internet content.
What file types can I upload?
We support PDFs, PowerPoint slides (.pptx), and plain text files (.txt). More formats (like Word docs and images) are coming soon.
Is my data safe and private?
Absolutely. Your documents are used only to generate your quiz and are not stored permanently. We don't share your data with third parties or use it to train our models.
Do I need to download anything?
Nope. StudiBud works entirely in your browser—on laptop, tablet, or phone. No installations, no sign-up required to start.
Is it really free?
Yes! StudiBud is free to use for basic quizzes. For heavier usage (long documents or unlimited generations), we offer a cheap student-friendly premium plan.