Popcorn - Ratings for Netflix is a Firefox extension designed to help users make informed viewing choices by displaying IMDb and Douban ratings for Netflix content. This tool allows you to quickly assess the quality of a show or movie before investing your time into it. With this extension, you can avoid the disappointment of watching poorly rated content, as it provides a clear indication of what others think about a title based on established rating systems.

The extension is subscription-based and falls under the Internet & Network category, specifically within Search & Lookup tools. One of its standout features is its capability to function seamlessly regardless of the preferred language set in Netflix, ensuring that users from different regions can benefit from the ratings. Overall, Popcorn enhances the Netflix viewing experience by empowering users to make better choices based on reliable ratings.