Page Clock is a Chrome extension designed by obadiahwu that serves as an in-page timer. This free tool falls under the category of Browsers and specifically the SubCategory of Add-ons & Tools. The primary function of Page Clock is to allow users to add and display a timer directly on a webpage. This feature is particularly useful for managing time during meetings or any scheduled activities.

With Page Clock, users can conveniently control their schedules by having a visible timer within the page they are viewing. This extension caters to individuals looking for a simple and effective way to keep track of time without having to switch between tabs or applications.