ニコ見なべ is a browser extension designed to enhance the NicoNico browsing experience. Developed by BlossomsArchive, this Chrome extension offers various user assistance features while browsing NicoNico.

One of the features provided by ニコ見なべ is the ability to transform links on NicoNico's encyclopedia, NicoNico Daihyakka, into marker-like visuals, improving the visibility of the phenomenon known as "Shironagasu Kujira." Additionally, the extension allows users to hide the comments section next to the video player on NicoNico's video playback page, optimizing the screen width.

Another useful feature of ニコ見なべ is the ability to rotate NicoNico videos by 90 degrees, making it easier to watch horizontally-oriented videos. Furthermore, when opening a deleted video page on NicoNico, the extension automatically redirects users to the placeholder page of the deleted video.

With its range of user assistance features, ニコ見なべ is a valuable browser extension for NicoNico users looking to enhance their browsing experience.