Features
Study tools that actually get you to the exam ready.
Turn any material into quizzes and flashcards, remember it with spaced repetition, and bring it to life with live games — on the web or inside ChatGPT and Claude.
Create
Turn YouTube videos, PDFs, notes or any topic into a quiz
Prepin Quiz reads your source — a topic, pasted notes, a PDF, slides or a YouTube link — and writes a ready-to-play quiz with correct answers and short explanations in seconds.
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Organise
Study Hubs
Upload course files once and let Prepin Quiz suggest topics, then build quizzes and flashcard decks that stay grouped by subject.
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Remember
Spaced-repetition flashcards
Study smarter with SM-2 spaced-repetition flashcards, Swipe mode on your phone, distraction-free focus and a Drill mode for hard cards.
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Play together
Live quiz rooms
Host a live quiz: players join with a code or QR on any device, answer in real time and watch the leaderboard. Pause, lock, anti-cheat and scheduling included.
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Compete
Timed tournaments
Run a quiz competition that stays open for hours or days. Players join any time, optional time limits apply, and ties go to the fastest player.
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Review
Game history & analytics
Revisit every live quiz and tournament you hosted or played, see full standings and per-question results, export scores and replay attempts.
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AI assistants
ChatGPT & Claude
Connect Prepin Quiz to ChatGPT or Claude and ask your assistant to create quizzes, flashcard decks, Study Hubs and live rooms in your own account.
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Collaborate
Sharing & remixing
Share any quiz or flashcard deck with a link that works without sign-in, invite people to view or edit, and let others save their own copy.
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What is Prepin Quiz?+
An AI study app that turns topics, notes, PDFs, slides and YouTube videos into quizzes and spaced-repetition flashcards, and lets you host live quiz games and tournaments.
Is Prepin Quiz free?+
Yes. You start with 25 free AI credits, no card required. Studying, playing and hosting rooms do not use generation credits.
What is the difference between a quiz and a flashcard deck?+
A quiz tests you with scored questions. A flashcard deck is front/back cards you review over time with spaced repetition.
How do I connect Prepin Quiz to ChatGPT or Claude?+
Add a custom connector with the URL https://prepinquiz.com/mcp, then sign in with your Prepin account and approve access.
How do players join a live quiz?+
They enter the 6-letter code or scan the QR code and pick a name. No app download needed.