Snap LAN Scan

LAN Scanner and Tester

Only for Mac

$4.99

Mac

Snap LAN Scan is a powerful network discovery and monitoring utility for macOS. Instantly scan your local network to find all connected devices, monitor NDI video feeds, and assess your network bandwidth. Key Features: - Device Discovery: Quickly scan your LAN to identify all connected devices with IP addresses, MAC addresses, hostnames, and device types - NDI Feed Monitoring: Discover and view live NDI video sources on your network with real-time video grid display - Bandwidth Analysis: Test your network health, measure internet speed, and calculate NDI streaming capacity - Device Management: Rename devices, classify device types, and track device status across scans - Network Health: Per-device ping quality testing and gateway health monitoring - Scan History: Keep track of your last 5 network scans to monitor changes over time Snap LAN Scan leverages ARP scanning, Bonjour/mDNS discovery, and intelligent device fingerprinting with a database of over 500 known device vendors to give you complete visibility into your network.

Ratings & Reviews

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Version 1.3 — Performance & Stability - Significantly improved memory management in NDI scan mode — video frame buffers are now fully recycled, eliminating memory growth during extended monitoring sessions - NDI video receivers now reuse image objects and pixel buffers instead of allocating new memory each frame - Resolved an issue where prolonged NDI scanning could cause excessive RAM usage - Minor stability improvements throughout

Version 1.3

The developer, Christopher Williams, 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

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Christopher Williams
    Size
    5.3 MB
    Category
    Utilities
    Compatibility
    Requires macOS 14.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2025-26
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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