UWorld (formerly known as USMLEWorld) is a company that develops educational content and study tools. Its products include CFA, an exam preparation tool to create digital flashcards, review video lectures, and assess progress; MBE, a mobile application for practice tests, visual learning, and performance reporting; MCAT, a platform for medical college admission test preparation, etc. The company caters to accounting, finance, education, legal, medical, and other sectors.