Upload once. Study your way. ClassFactor turns your class material into flashcards, notes, guided lessons, quizzes and timed exams, then tells you what to study next.

More than flashcards: ClassFactor is a complete AI study system built around your own material. Add your notes, PDFs, slide decks, lecture recordings or photos of handwritten pages, then create what you need. No more making flashcards by hand, rewatching lectures at 2x speed or cramming from a random question bank.

START WITH 25,000 FREE AI CREDITS
Every new account gets 25,000 free AI credits. It is not a timed trial. There is no clock running, and your credits stay yours until you use them. You keep everything you create, even after your credits are used.

GUIDED LESSONS FROM YOUR NOTES
Turn a chapter, a slide deck or a lecture into a guided lesson that walks you through the material section by section. Learn it first, then go straight into flashcards or a quiz on the same content.

CLEAN NOTES FROM YOUR UPLOADS
Get clear, structured notes from a PDF, a slide deck or a lecture recording, ready to study from or turn into anything else.

AI FLASHCARDS FROM YOUR NOTES
Paste text, upload a PDF or PowerPoint, record a lecture or snap a photo of your notes. ClassFactor reads it and writes the cards for you, based on your content and your course, not someone else's deck.

QUIZZES AND TIMED EXAMS
Turn any set of notes into a quiz or a timed practice test: multiple choice, true/false and written answers. Set the length and difficulty, retake it, and see which topics still need work before exam day.

AI TUTOR THAT KNOWS YOUR MATERIAL
Stuck on a card? Ask why. Got a question wrong? Ask what you missed. The AI Tutor answers from the content you uploaded, so every explanation stays tied to what your class actually covers.

AI STUDY COACH
Tell the Coach your subjects, your habits and your real exam dates. It builds a study plan you can follow, checks in daily, reminds you when cards are due and tells you what to focus on today.

SPACED REPETITION THAT RUNS ITSELF
Cards come back on a spaced repetition schedule, right before you would forget them. Missed cards return in the same session until they stick. Just open the app and review what is due.

TRACK YOUR PROGRESS
Streaks, topic mastery and quiz history show what you know, what to focus on and how you are improving.

WHO USES CLASSFACTOR
• College and university students turning lecture notes into study guides and exam revision
• Nursing and pre-med students with heavy memorization loads
• Medical, law and graduate students preparing for high-stakes exams
• High school students studying for tests, finals and AP exams

COMMON QUESTIONS
Can I turn a PDF into flashcards? Yes. Upload the PDF and ClassFactor builds the deck for you.
Can it teach me the material, not just test me? Yes. Guided lessons explain your own notes step by step before you practice.
Can it make a practice test from my own notes? Yes. Quizzes and practice exams are generated from the material you upload.
Does it work with lecture recordings? Yes. Record in the app or upload audio, and ClassFactor turns it into cards and quizzes.
Is it free? You start with 25,000 free AI credits. ClassFactor Pro adds 100,000 credits every month, a voice tutor and more.
Is it Class Factor or ClassFactor? One word, ClassFactor, though plenty of students search for Class Factor.

CLASSFACTOR PRO
Pro includes 100,000 credits every month, Deep Thinking AI for harder material, larger decks, notes, lessons, quizzes and exams, and USMLE, MCAT and NCLEX question styles. Talk through a topic out loud with the voice AI Tutor and voice Study Coach, or use Listen to hear your study material read aloud. Subscriptions renew automatically unless cancelled before the renewal date. Manage or cancel in your Google Play account settings.

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