AI notes you can ask questions
Clear notes for every unit, with formulas and highlights. Stuck on something? Ask the AI chat about it.
Turn your lecture slides into a study course
Upload your material and heystudy builds a learning path of short units, each with AI notes, quizzes, flashcards and games. Study one unit at a time, right up to exam day.
Free for your first document, up to 50 pages.
3 / 8
Where in the cell does the Krebs cycle take place?
How to turn lecture slides into a learning path
Three steps, a few minutes. You bring the material, heystudy does the prep work.
- 1
Upload your slides or notes
Drop in the lecture slides, scripts or notes from your course.
- 2
Get a learning path
heystudy splits your material into units and writes notes, a quiz, flashcards, fill-in-the-blanks and a match game for each one.
- 3
Study one unit at a time
Read the notes, practise until you earn three stars, then move on. You always know what to study next.
Every study tool, made from your own material
No typing flashcards, no hunting for practice questions: an AI flashcard maker and quiz generator in one. Everything comes from the document you uploaded, so it covers what your lecturer covered.
Quizzes from your lecture slides
Multiple-choice questions for each unit, written from your slides. Score 80% or more for three stars.
Flashcards from your lecture notes
Key terms and definitions pulled from your document, ready to flip. No more copying slides into cards.
Fill-in-the-blank practice
Complete sentences from your notes to make the details stick, not just the headlines.
Match terms and definitions
A quick game that pairs concepts with their meaning. Good for a five-minute session between lectures.
A daily review that fights forgetting
A few minutes a day of spaced repetition brings back the questions you got wrong, so they stay in long-term memory.
A learning path, not a pile of flashcards
Most AI study tools hand you 200 flashcards and wish you luck. heystudy turns your course into short units in the right order, like a language app does for vocabulary.
- Know what to study next. Open heystudy and continue where you left off.
- See your progress. Stars per activity and units done show how ready you are.
- Keep a streak. Short sessions every day beat one all-nighter.
Re-reading slides vs studying with heystudy
Re-reading your slides
- A 120-slide deck and no idea where to start
- Hours spent making flashcards instead of learning
- Reading feels like progress, but nothing gets tested
Studying with heystudy
- Short units in order, starting with the basics
- Notes, quizzes and flashcards ready in minutes
- Active recall on every unit, so you know what you know
Free to start. Pro when exams pile up.
Try heystudy on one full document before you pay anything.
Basic
For trying it on one course
- 1 document, up to 50 pages
- All study activities
- 10 AI messages a day
7 days free
Pro
For a full semester of courses
9.99€/ month
- Up to 500 pages a month
- Everything in Basic
- Unlimited AI messages
Frequently asked questions
Can heystudy turn my lecture notes into flashcards?
Yes. Upload a document and heystudy splits it into units. Each unit gets its own flashcards, plus notes, a quiz, fill-in-the-blanks and a match game, all written from your document.
How do I make a quiz from my lecture slides?
Upload your lecture slides. heystudy writes a multiple-choice quiz for every unit of the lecture, and you can retake it until you score three stars.
What can I upload?
The documents your course gives you: lecture slides, scripts, notes and textbook chapters, as PDF, PowerPoint or Word files. They need selectable text, so scanned pages that are only images won’t work yet.
Is heystudy free?
Your first document is free, up to 50 pages, with every study activity and 10 AI messages a day. Pro (9.99€ a month or 59.99€ a year) adds 500 pages a month and unlimited AI chat, and starts with a 7-day free trial.
How is heystudy different from Quizlet or Anki?
You don’t make or search for cards. heystudy builds everything from your own course material and puts it in order as a learning path, with notes, quizzes and games for each unit instead of a single deck.
Does heystudy use spaced repetition?
Yes. The daily review brings back questions from units you’ve finished, spaced out over days, with extra repeats for the ones you got wrong.
How accurate are the AI-generated questions?
Questions are written only from the document you upload, so they stick to what your course covers. AI can still get things wrong, so if an answer looks off, check the unit’s notes or ask the AI chat.
Which subjects does it work for?
Any subject taught from text: biology, medicine, law, history, economics, psychology and more. Notes render formulas, so maths and physics material works too.
Is my uploaded material private?
Your files are used to build your course and are only visible in your account. See the Privacy Policy for details.
Can I use heystudy on my phone?
heystudy runs in your browser on a laptop or desktop for now. A mobile app is on the way.
Your next exam, sorted
Upload one lecture and see your learning path in a few minutes. Your first document is free.
Upload your first document