Enhancer for Netflix, Crunchyroll, etc is a Chrome browser extension developed by Simkl. This free extension enhances your Netflix experience by providing various features. It allows you to sync all watch history to Simkl, offering an enhanced web interface with ratings from SIMKL, IMDB, MAL, trailers, and year information. Moreover, you can access over 27,000 Netflix Secret Categories, search, and save your favorite categories.

One standout feature is the ability to add reactions and ratings to shows and movies, read reviews, and comments directly from the Netflix page. Additionally, the extension syncs your watch history across devices, including TV and mobile, providing a comprehensive watch history of TV shows, anime, and movies on Simkl.