Overlay Timer is a handy Chrome add-on developed by ny-24. It allows users to display a timer overlay on top of their browser screen. With just a click on the browser action button, the active tab's screen will show the timer.

This add-on is perfect for those who need to keep track of time while browsing the internet or working on web-based tasks. Whether you're timing your breaks, tracking your productivity, or simply need a reminder for time-sensitive activities, Overlay Timer provides a convenient solution. The timer is displayed in a clear and easy-to-read format, thanks to the Digital Numbers Font and Noto Serif JP fonts used in the design.

Overlay Timer is available for free and can be found in the Browsers category under the Add-ons & Tools subcategory. It is a lightweight and straightforward add-on that enhances the functionality of your browser without any additional clutter or distractions.