Caffeine - Keep Awake

Features & Capabilities

Caffeine - Keep Awake is a versatile Chrome extension designed to prevent your computer or display from entering sleep mode or dimming. It offers two operation levels: display level, which stops monitors from dimming or screensaving, and system level, which inhibits the entire system from powering down or entering hibernate mode. Customize the active duration from 5 minutes to 24 hours, allowing flexibility for various tasks. Ideal for uninterrupted downloads, presentations, reading e-books, or when you need to temporarily keep your device awake without altering your OS power settings. Simple activation via toolbar button with easy toggling and context menu options make it user-friendly across PC, Mac, and ChromeOS devices. Note that sleep prevention when the lid is closed varies by OS.

User Growth & Download Statistics

Contact the developer

Best Caffeine - Keep Awake alternatives

Keep Awake (Display | System)

Grephy

Keep Awake prevents your computer's display or system from going to sleep with a simple toggle. Easy control without changing power settings.

Users

100K users

Rating

4.24(45)

Keep Awake

extensions@chromium.org

Keep Awake Chrome extension lets you override Chrome OS power-saving settings to keep your screen on or prevent system sleep easily.

Users

400K users

Rating

4.00(506)

Keep Computer Awake (for a While)

Jackie(Guokai) Han

Extend your PC's activity with Keep Computer Awake. Control screen and system sleep, set timers to revert, and optionally close tabs automatically.

Users

9,000 users

Rating

4.25(12)