Caffeine – Keep Display Awake

Andrey Sidorovnin

Caffeine is a lightweight menu bar utility that keeps your computer awake whenever you need it. With a single click, prevent your computer from sleeping, dimming the display, or starting the screensaver. It's perfect for downloads, presentations, long-running tasks, monitoring dashboards, and more. The app runs quietly in the menu bar, giving you instant access without interrupting your workflow. Features: Prevent your computer from going to sleep Keep the display awake and prevent screen dimming Stop the screensaver from starting Quick access directly from the menu bar Lightweight, simple, and easy to use Stay awake only when you want, and return to normal behavior anytime with one click or by timer.