NapBlock

Prevent Automatic Sleep

Only for Mac

Free

Mac

Prevent automatic sleep for exactly as long as you need — from a few minutes to a specific time or indefinitely. NapBlock is a lightweight native menu-bar utility that prevents your Mac from going to sleep automatically while you still need it. Choose a quick preset, enter a custom duration, keep the Mac awake until a specific time, or start an indefinite session. Pause and resume without losing the remaining time, extend a running session, and optionally keep the display awake as well. NapBlock also includes configurable global keyboard shortcuts, launch at login, local end notifications, customizable quick presets, session recovery, and battery-protection rules for Mac notebooks. Everything runs locally on your Mac. NapBlock has no account, no analytics, no ads, and no network communication. NapBlock prevents idle sleep. It does not override user-initiated sleep, closing a MacBook lid, critical battery protection, or thermal safety mechanisms.

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The developer, Aik Tan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

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    Information

    Seller
    Aik Tan
    Size
    9.8 MB
    Category
    Utilities
    Compatibility
    Requires macOS 13.0 or later.
    • Mac
      Requires macOS 13.0 or later.
    Languages
    English and 5 more
    • English, French, German, Japanese, Simplified Chinese, Spanish
    Age Rating
    4+
    Copyright
    © Aik Kiang Tan
  • Privacy Policy

    • More by Aik Tan