LNAlyzer is a Chrome add-on designed to enhance user awareness regarding Local Network Access (LNA) requests. This tool addresses the growing concern over websites attempting to connect to devices on private or local networks. By offering a straightforward interface, LNAlyzer enables users to see which URLs their current tab is trying to access, along with the originating website. This feature is particularly beneficial for those who are security-conscious or simply curious about network interactions.

Among its key functionalities, LNAlyzer detects and logs LNA requests, presenting them in a clear, user-friendly pane. Users can easily view the full URLs of each request, facilitating a better understanding of which sites are probing their local networks. Its lightweight and open-source nature ensures that no data is transmitted outside the user’s browser, maintaining privacy while providing valuable insights.