Graspeo is an AI-driven quiz generator that transforms study materials such as PDFs, text notes, images, and captioned YouTube videos into custom quizzes instantly. It supports PDFs up to 10MB and enables users to practice with generated quizzes without signup, while free accounts can save results for 30 days. Paid plans unlock features like converting YouTube videos into quizzes, making it a versatile tool for educators, HR teams, course creators, and students who need efficient, tailored practice content and assessments without the time-consuming manual effort.