ProfPreview: Rate My Professors for Tufts SIS is a Chrome extension designed specifically for Tufts University students. This free add-on integrates seamlessly with the SIS platform, allowing users to quickly access important statistics about their professors, including ratings, difficulty levels, and tags. With a user-friendly interface, it enhances the academic experience by providing essential information at a glance.

Key features include a hover popup that displays ratings and other relevant data when users hover over a professor's name, as well as quick links to full Rate My Professors profiles. The extension also effectively manages search ambiguity by offering alternative selections for professors with similar names and allows users to filter statistics by individual classes. The toggle function enables easy activation or deactivation of the extension, ensuring a customizable experience.