An AI quiz generator that remembers what you missed
Winda writes multiple-choice questions from your PDFs, articles, and videos — or from a topic you describe — and puts each one on its own review schedule.
Questions that come back, not questions you answer once
Written from your own material
Point Winda at a PDF, an article, a video, or a slide deck and it writes questions about what is actually in it. Nothing to upload? Describe the topic and it writes from that instead.
One answer or several
Every question offers two to six options. Some have a single right answer and grade the moment you pick one; others ask you to select every option that applies.
Get it wrong and it comes back sooner
Each question carries its own review date. Answer it right and the gap widens; answer it wrong and it returns while it still needs the work.
You keep the answer key
Edit any question, rewrite an option, or change which answers count as correct. Nothing is locked once it has been generated.
How it works
Bring the material
Upload a PDF, paste a link, drop in a YouTube video, or just write out the topic yourself.
Get your questions
Winda drafts them one at a time while you watch. Keep the good ones, edit the near misses, drop the rest.
Answer them over time
Add a question to practice and it gets a review date. Winda shows you what is due each day: the ones you know drift further apart, the ones you don't stay close.
Where a quiz beats another read-through
Anywhere rereading feels productive and turns out not to be.
Certification exams
Professional curricula run to thousands of pages. Questions are how you find out which of those pages you don't actually know yet.
Coursework and lectures
Turn slides, course readings, and your own notes into the kind of question the exam is going to ask.
Video courses
Paste a lecture from YouTube and get questions from what was said, so watching becomes something you can check.
Work you have to know cold
Onboarding docs, compliance material, product specs — anything you are expected to recall without looking it up.
Frequently asked questions
Web articles, YouTube videos, PDFs, Word documents, slide decks, images, and your own text. You can also skip the material entirely and describe a topic, and Winda will write questions from that.
See what you'd get wrong
Bring one PDF and let Winda ask you about it. It takes about a minute.
Try for free