Overview
Set a sleep timer for Chrome with sound alerts and automatic actions like closing tabs or shutting down the browser.
Power Manager & Sleep Timer for Chromebook helps you control when your device stays awake and when it goes to sleep. It is designed for reading, studying, streaming, or downloading files without interruptions. Key Features Awake Mode Prevents your Chromebook from entering sleep mode while you are working or viewing content. Sleep Timer Set a timer and the extension will automatically allow the system to sleep when the time expires. Visual Status Indicator A dynamic toolbar icon shows the current state (IDLE, ON, or OFF) at a glance. Battery Protection Active modes are automatically disabled when battery level becomes low to help prevent unexpected shutdowns. Quick Access Menu Start preset timers (15, 30, or 60 minutes) directly from the extension icon context menu. Simple, lightweight, and focused on power control.
Details
- Version3.3.2
- UpdatedMarch 2, 2026
- FeaturesOffers in-app purchases
- Offered bykeramservice2014
- Size1.01MiB
- Languages3 languages
- DeveloperИгор Пантелєєв
Ігора Юхновського 28а Киев, місто Київ 02139 UAEmail
keramservice2014@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Sleep timer for Chromebook has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Sleep timer for Chromebook handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
