Screenshots

Description

Using WiFi Scanner you’ll see nearby wireless access points and their details, including channels, signal levels (RSSI), noise, channel width, and MAC address, signal quality, maximum data rate, encryption, and much more. Also includes upload and download speed testing to quickly measure and analyze WiFi Internet performance problems.

“…your wireless router is fighting for spectrum with its neighbors, potentially slowing you down and making your Internet experience less pleasurable. ...WiFi Scanner helps you solve this problem by showing you all the access point(s) nearby, and suggesting the best configuration settings to get the most out of your router.” -- MacWorld

Simple, fast wireless network discovery of 802.11 a/b/g/n/ac access points. WiFi Scanner is great for determining the best position for an access point at home or in the office. After selecting the best position, the optimal channel to use can be determined by selecting the least used channel resulting in improved WiFi speeds.

Key Features

▪ Simple, fast wireless network discovery of 802.11 a/b/g/n/ac access points.
▪ Connect to detected networks using join button
▪ Full support for both 2.4 and 5 GHz networks
▪ Support for all channel bandwidths (20, 40, 80, and 160 MHz)
▪ Display detailed wireless network parameters: network name (SSID), signal level (RSSI), MAC address (BSSID), signal quality, channel, maximum data rate, encryption, etc.
▪ Display changes in signal level over time in graphical form.
▪ Filter list of detected wireless networks by specified parameters (SSID/network name, channel, channel band, signal strength)
▪ Display wireless connection statistics in the form of graphs and tables.
▪ Give each access point a custom label
▪ Export results to comma separated value (CSV) files
▪ Generate summary reports in HTML format

WiFi Speed Testing

▪ Upload and download WiFi speed testing
▪ Use speed testing feature to troubleshoot WiFi networks
▪ Auto run speed test when client roams to different access point
▪ Auto repeat speed test with wait time between tests

"Who's On My Network" (IP Scanner)

▪ Fast IP scanner that detects unknown devices connected to your WiFi network.
▪ Detects hostnames, determines the MAC address, and in some cases can auto-detect device type (phone, laptop, router, etc).
▪ Configured icon for discovered devices is saved for future scans.
▪ Scanning results can be saved to CSV file via menu export option.
▪ Great for finding WiFi "Piggybackers".

Advanced Features (supported by some access points)

▪ Display access point name if configured by network administrator
▪ Display number of devices connected to each access point
▪ Display channel utilization
▪ Display if 802.11r is enabled and type
▪ Display if WiFi protection mechanisms are enabled

Help and Support

▪ Included Help clearly explains features and all app screens
▪ Email: support@accessagility.com
▪ Twitter: @accessagility

WiFi Scanner is the most feature rich and complete WiFi scanning app on the app store and is a great tool for personal use and for IT professionals. All features available on 10.7 and later (Lion, Mountain Lion, Mavericks, and Yosemite, El Capitan, Sierra. Use WiFi scanner to find WiFi dead zones and select the best configuration for your WiFi access point / router to prevent video buffering.

For questions, feature requests, or support please email support@accessagility.com or contact us via Twitter @accessagility.

What’s New

Version 2.9.1

Thanks for using WiFi Scanner. Every update to the WiFi Scanner app includes improved reliability and performance.

Ratings and Reviews

3.5 out of 5
25 Ratings

25 Ratings

gyropilot ,

WiFi Scanner is Back!

A big THANK YOU to the developer for getting WiFi Scanner working again under OS X Mojave and a 2018 MacBook Pro. I've been using this app for years and appreciate the continued development. It's my go-to app for finding out what's going on in my surrounding WiFi environment.

iconpuncher ,

DOESN'T WORK WITH MOJAVE (Feb 2019)

I want to second (or more) that this doesn't work with Mojave. Likely being blocked by Apple, but if not PLEASE UPDATE WITH A FIX.

I had a great WiFi Scanner IOS App many years ago that Apple disabled in later versions of IOS, and I paid $ for it. Was really handy when helping friends with their router setup, now have to carry in a Laptop, and now this doesn't work. Guess I'm going to have to dig out my old XP PC Laptop

Developer Response ,

Please enable location services. Apple requires this for scanning to work in Mojave. See app FAQ on website if you need help or email support.

KellyAV ,

An Essential Custom Integrator Tool

Whenever I'm setting up, revamping or troubleshooting a WiFi/LAN network, this software tool is essential to findout about network congestion, double nat's and more. This is a great product.

Information

Seller
AccessAgility LLC
Size
13 MB
Category
Utilities
Compatibility

OS X 10.9 or later, 64-bit processor

Languages

English

Age Rating
Rated 4+
Copyright
© AccessAgility LLC
Price
$19.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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