Memopus is an intelligent memorization and learning system designed to address modern learning challenges such as information overload, limited study time, and the lack of effective review tools. The system integrates key learning concepts including spaced repetition, active recall, and gamification to improve long-term memory retention and learner motivation. It is developed as a web application featuring flashcard creation, progress tracking, reminder notifications, daily goals, and AI-powered content summarization and flashcard generation. The results show that Memopus effectively supports learners in planning review schedules, enhances learning consistency, and promotes both self-directed and collaborative learning.