Keep Awake Screen Only is a Firefox add-on designed to maintain screen activity without altering system power settings. This lightweight tool features a simple ON|OFF switch accessible via a toolbar button, allowing users to effortlessly control screen visibility. Ideal for scenarios requiring continuous display, it ensures that the monitor remains active regardless of the default power settings.

Focused solely on preventing the screen from turning off, Keep Awake Screen Only does not interfere with sleep or hibernation modes of the computer. Its user-friendly interface allows for seamless toggling, making it suitable for users who need to keep their screens on for extended tasks without complex configurations. This add-on provides a practical solution for uninterrupted screen access.