Letterboxd Watchlist Notes is a Chrome extension developed by Leon Georgi that allows users to add personalized notes to their watchlist on Letterboxd. This handy tool falls under the Browsers category and specifically the Add-ons & Tools subcategory.

With this extension, users can create a dedicated list to store their watchlist notes discreetly in the background. When visiting a film page on Letterboxd, users can easily write a note related to that film and save it. The beauty of this extension lies in the seamless synchronization of notes with the selected list. Whenever a film page is revisited, the stored note is automatically retrieved and displayed, enhancing the overall user experience.