ClassFactor

Features

Question generationTurn any source into graded questionsSpaced repetitionFSRS scheduling that makes it stickAI tutorExplanations that teach, not just quizImage occlusionMask-and-reveal for anatomyMastery analyticsSee weak topics, track your growthExam templatesUSMLE, MCAT, NCLEX and more

Resources

BlogStudy science and product newsStudy guidesExam playbooks and tacticsHelp centerGuides, tips, and answersWebinarsLive sessions and replaysTemplatesReady-made decks to start fastChangelogEverything new in ClassFactor
Webinars

Learn live, or on your time

Join our team and guests for sessions on study science and exam strategy — then catch anything you missed on demand.

Upcoming

Register for a live session

LiveDr. Priya Nair

Mastering USMLE Step 1 with spaced repetition

Jul 18, 2026 1:00 PM ET
LiveSofia Alvarez

Turning lectures into practice in 5 minutes

Jul 25, 2026 11:00 AM ET

On demand

Watch a replay

The science of retention, in 30 minutes

32 min · Dr. Priya Nair

Building a study system that survives finals

41 min · Marcus Lee

Anatomy, faster: image occlusion deep-dive

28 min · Sofia Alvarez

From cramming to mastery: a student story

24 min · Guest panel

Knowledge is better applied.

Put what you learn into practice — turn any session's takeaways into a deck you'll remember.

Get started for freeSee how it works
No credit card required Cancel anytime