inSSIDer 4 is the world’s best Wi-Fi scanner. Period.

Meet inSSIDer 4, designed to let you scan, visualize, and troubleshoot wireless networks more quickly and easily than ever,
whether you use Windows or a Mac.

You need a serious tool designed to show you exactly what your Wi-Fi environment looks like, both physically and logically.

inSSIDer 4's simple, filterable real-time graphic display identifies signal overlap, channel conflicts, and configuration issues that are degrading your wireless network performance.

Achieve Network Awesomeness

With inSSIDer 4, you can:
  • Group networks by Radio or ESSID for faster analysis
  • Visualize co-channel and overlapping networks
  • Filter networks by SSID, MAC Address, Channel or Signal Strength
  • View 2.4 and 5 GHz bands simultaneously in a parallel display
  • Use built-in channel recommendations to optimize performance
  • View real-time graphs of strongest co-channel and overlapping radios
  • Visualize all surrounding wireless networks at once and sort by Radio MAC, SSID, Channel, Signal strength, BSSID count, PHY Type, Security Type, and Min or Max Data Rate.
  • 802.11ac support (only requires dual-band .11n adapter!)

"A damned fine Wi-Fi diagnosis tool"
Tim Higgins,

Two platforms. One price.
Use both versions with the same licence key!
Buy inSSIDer 4!
For Windows and Mac - Only $19.99

"Just bought the new version of inSSIDer from @metageek.
Love the consolidated SSID view!"
Nigel Bowden, @WifiNigel

Checkout inSSIDer Office + Wi-Spy Mini
for $199

Manage Wi-Fi for your office?
Want to see the invisible interference that may be causing your problems?

Learn More

Discover the overall health of
your wireless network

Technical Requirements

Windows Version:
  • OPERATING SYSTEM: Microsoft® Windows XP, Vista, 7, 8
  • MINIMUM REQUIREMENTS: 800 x 600, 4 GB RAM, .NET 3.5
  • WI-FI RADIO: Internal or USB Wi-Fi Adapter (802.11n/ac recommended)
Mac Version:
  • OPERATING SYSTEM: Mac OS X 10.8-9 (Mountain Lion to Mavericks)
  • WI-FI RADIO: Airport Card (USB Wi-Fi not supported)


Buy inSSIDer 4!
For Windows and Mac - Only $19.99

Who is MetaGeek?

Since 2005 MetaGeek’s industry-leading Wi-Fi tools have helped network professionals more efficiently deploy and maintain wireless networks. With a complete line of spectrum and packet analysis tools for Wi-Fi, more than 50,000 customers worldwide rely on MetaGeek products to discover, diagnose, and optimize their Wi-Fi networks.

If you can see it, you can fix it!

Check out our other awesome Wi-Fi tools at

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