Manga Viewer is a Chrome extension developed by nikukikai. It is a book-like viewer that allows users to read separate manga page images posted on social networking sites (SNS) in a format reminiscent of reading a real book. The extension adds a button within a post, which, when clicked, opens up the viewer. However, it is important to note that the current version of Manga Viewer only supports weibo.

With Manga Viewer, users can enjoy a more immersive reading experience as they navigate through manga page images on SNS. By simulating the experience of reading a physical book, this extension aims to enhance the enjoyment and engagement of manga fans on social media platforms.

Manga Viewer is a free extension available on the Chrome platform. It falls under the category of Browsers, specifically Add-ons & Tools. If you are a manga enthusiast who frequently browses weibo for manga content, Manga Viewer could be a useful tool to enhance your reading experience.