Keep Screen Awake

Prevent your display from sleeping and enable wake lock in all Android and iOS web browsers.

Keep this tab active and visible for the wake lock to work effectively.

Screen Wake Lock Inactive

Mobile Compatible

Works on iOS and Android browsers

Tab Must Be Active

Keep this tab visible and focused

Overview
Generated by AI

Keep Awake tool prevents your device screen from automatically turning off or entering sleep mode while browsing the web. It utilizes the browser's Wake Lock feature to keep the screen active, particularly suitable for mobile devices.

Main Features

  • Prevents screen from automatically turning off
  • Supports iOS and Android mobile browsers
  • Simple one-touch toggle control
  • Real-time wake lock status display
  • Runs completely in browser, no app installation required

Use Cases

  • Keep screen on while reading long articles or e-books
  • Avoid screen interruption while watching video tutorials or demonstrations
  • Maintain screen display while following recipes while cooking
  • Keep screen awake when using navigation or map applications
  • Prevent screen from turning off during presentations or content displays
  • Keep screen lit while viewing workout plans at the gym

How to Use

  1. After opening the tool page, you'll see a large toggle button
  2. Click the toggle to enable screen wake lock
  3. After enabling, screen displays "Screen Wake Lock Activated" status
  4. When no longer needed, click toggle again to disable function

Usage Notes

Browser Compatibility

This tool uses the browser's Wake Lock API, supporting most modern browsers including:

  • iOS Safari browser
  • Android Chrome browser
  • Android system browser
  • Other browsers supporting Wake Lock API

If your browser doesn't support this feature, the tool will display corresponding prompt.

Keep Tab Active

To ensure wake lock works properly, you need to:

  • Keep this browser tab visible
  • Do not minimize browser or switch to other apps
  • Keep tab in foreground

If you switch to other tabs or minimize browser, wake lock may become ineffective.

Common Questions

Why does screen still turn off after enabling?

Possible reasons:

  • You switched to other tabs or apps
  • Browser does not support Wake Lock API
  • Device power saving mode restricts wake lock function
  • Browser tab was suspended by system

What happens after closing the tab?

After closing the tab, wake lock automatically becomes ineffective, screen will resume normal sleep settings.

Does this tool record my information?

No. This tool runs completely locally in your browser and does not collect, store, or transmit any personal information. All operations are completed on the device.

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