Professor Rater Pro is a Chrome extension designed to enhance the course selection process for students by integrating professor ratings from RateMyProfessors.com directly into college course registration pages. This tool supports several colleges, including Cosumnes River College, Sacramento City College, American River College, and Folsom Lake College. With its automatic scanning feature, it identifies professor names on course pages and provides relevant ratings and reviews.

The extension presents a comprehensive overview of each professor, including overall ratings, course difficulty, and the percentage of students who would take the course again. Detailed reviews from fellow students, including specific comments and course information, are easily accessible through a user-friendly popup interface. By utilizing Professor Rater Pro, students can make informed decisions about their courses based on teaching styles and student satisfaction.