Best WiFi Analyzers for Mac

See an overview of all available access points with their signal strength, security [WEP/WPA/WPA2/WPA3], network name (SSID), BSSID, vendor based on MAC address, channel, supported data rates and much more. Details from information elements (IE) advertised by the access points are parsed and shown. You can also monitor the signal strength of selected access points in a graph over the time. With a right mouse click, you can start logging to a text file and create a screenshot. See the usage of all Wi-Fi channels and find the optimal channel for your access point. Make a right mouse click to connect and disconnect from a Wi-Fi / WLAN access point. The blue icon shows the currently connected access point.

NetSpot is the only professional app for wireless site survey, Wi-Fi analysis and troubleshooting on Mac OS X. It's FREE and very simple, no need to be a network expert to start using NetSpot today! All you need to conduct comprehensive wireless site survey is your MacBook running Mac OS X 10.10+, NetSpot works over any 802.11 network. Analyze your Wi-Fi Coverage NetSpot is the easiest native wireless site survey software for Mac. You need just a few clicks to load your office plan or area map and start a network site survey. Just point to where you are on the map and NetSpot starts measuring wireless signal right away, move around, and collect Wi-Fi data. That's it: now you have all the needed info to analyze radio signal leakages, discover noise sources, map channel usage, locate effective access points, etc.

iStumbler is the leading wireless discovery tool for macOS, with tools for investigating: Wi-Fi networks, Bluetooth devices, Bonjour services, Location information, and now 2.4 & 5 GHz Spectrum analysis with your Mac. Release 103 adds a Live Map, Bluetooth LE Support, Real-Wave Spectrum View for WiPry devices, TouchBar support and many, many assorted bug fixes and enhancements.

Capture Wi-Fi traffic using your Mac’s adapter or Zigbee and BLE traffic using compatible USB dongles and automatically launch Wireshark for post-processing and analysis. Offers several flexible configuration options to accommodate the capture requirements of any packet analysis and troubleshooting task. Integrates with popular cloud services such as CloudShark and Packets to automatically upload, analyze, or share your captures. Capturing Wi-Fi traffic is an essential task of protocol analysis. Whether you’re trying to resolve Wi-Fi connectivity, roaming or configuration problems, analyzing your Wi-Fi network’s performance, you will certainly need to perform packet captures. Airtool lets you capture Wi-Fi packets in the easiest way possible. With advanced features such as automatic packet slicing and capture file limits and rotation, Airtool is a must-have tool for every wireless LAN professional.

Easily analyze your Wi-Fi and see the issues preventing you from having a stable and fast connection. You can run a comprehensive scan of your wireless network, get an interactive color-coded heatmap, and see the "dead" zones clearly. Visualization is the key for good planning — once you scan the site, Wifiner creates a visual heatmap of your space, so you can see where improvements need to be made to your network and how you can move the access points for optimal placement. Wifiner offers 11 types of heatmaps for better understanding which parameters affect your network most and comparing them to each other. Wifiner is friendly enough to those who are setting up their very first network at home and at the same time can provide incredibly detailed report to those who have a lot of experience in the field.

More employees are remote or hybrid now than ever before, which means that IT is tasked with not just running the office Wi-Fi, but also supporting employees as they log in from home, coffee shop, vacation rental, or wherever they are working from that day. Stop with the back-and-forth troubleshooting. You don't have time for it, and neither do your employees. With Signifi Business, you can remotely diagnose connectivity issues on employees' Wi-Fi networks, no matter their location. Employees install Signifi Agent on their Mac or Windows computer, tell Agent where they currently are, and click a few buttons to take a scan of their network environment. Once initial scans are set up, Signifi Agent will automatically scan the network daily to help IT spot network issues before they mushroom into huge problems.

TamoGraph is a powerful and user-friendly wireless site survey software tool for collecting, visualizing, and analyzing 802.11 a/b/g/n/ac/ax Wi-Fi data. Wireless network deployment and maintenance requires the use of a professional RF site survey tool that facilitates otherwise time-consuming and very complex tasks, such as ongoing analysis and reporting of signal strength, noise and interference, channel allocation, data rates, etc. By using TamoGraph, businesses can dramatically reduce the time and costs that are involved in deploying and maintaining Wi-Fi networks and improve network performance and coverage in all kinds of environments: office buildings, airports, cafes, malls, or open space areas. Detailed information about every access point: channel, maximum data rate, vendor, encryption type, etc. Comprehensive WLAN analysis with easy-to-understand visualization of signal level, interference, access point coverage areas, data rates, network issues, etc.

You’re an expert in your field... but Wi-Fi isn’t your field. Most Wi-Fi troubleshooting tools require home hacks, spreadsheets, USB dongles, and antenna gain charts, and while, sure, that sounds like a fun, nerdy adventure, you and your household just need to get your work done. For professionals working from home, students studying from home, and teachers teaching from home, reliable home Wi-Fi is part of what we need to get through our day. You can’t afford to have choppy video calls with an important client, botched lesson plans due to poor connectivity, or miss an important webinar because your Wi-Fi is down. Signifi Agent is a lightweight desktop app that collects information about your network and networks around you for analysis. Signifi’s Wi-Fi Audit and Issues Dashboard tells you exactly what’s going on and how to fix it so you can get back to your day.

All info in one place, that’s Master Network Analyzer. Discover Wi-Fi information (SSID, BSSID, IP address, subnet mask, and vendor) and Cell Information (your provider and country, IP address, MCC and MNC, and VoIP support). Evaluate the strength of yourWi-Fi deeply and in detail and detect channels and their use easily. Discover a fast and reliable way to detect all network devices and gain insight into their IP address and vendor name. Easily test the reachability of a host and server availability. Provides round-trip delay including IP address and hostname for every network node, as well as geolocation data. Diagnose your network – trace the route and measure the delay of packets across the network. Network Analyzer will give you a traceroute visualization. Scan the most common ports or specific port ranges quickly and effectively. Network Analyzer will detect closed, firewalled, and open ports.

WiFi Scanner scans for surrounding networks and supplies vital WiFi information needed for troubleshooting purposes. Filtering and sorting options narrow the results in a high-occupancy area. 2.4 GHz and 5 GHz channel graphs allow you to see overlapping and overbearing signal interferences, which affect network performance. The IP Scanner searches for devices connected to your network. An overcrowded network can cause bandwith and speed issues. The Speed Test helps you keep track of your network speeds and performance. Walk to different areas of your network with a laptop to test download and upload speeds. Who's On My Network is an IP Scanner that searches your network for connected devices. Too many devices on the network can slow it down, causing your device to have speed and/or connection problems. It can also be used to detect intruders on your network.

Monitor your Wi-Fi network’s connection and get the information you need to resolve connectivity and performance issues. Choose, by using a display pattern, what information you want to display, how you want it showed, and in what order. Get notified about changes in your Wi-Fi connection, such as when the computer joins or disconnects from a network, moves to a different access point, and much more. WiFi Signal provides access to your Wi-Fi connection details and monitors the signal quality of your network. Moreover, it can find and recommend alternative channels to avoid conflicts or overlapping with nearby wireless networks to improve your Wi-Fi network’s connectivity and performance. The space in your system menu bar is precious. WiFi Signal lets you choose, using a display pattern, what information you want to display, how you want it showed, and in what order.

Precise Wi-Fi diagnostics paired with mobile-optimized apps deliver significantly faster site surveys, faster spectrum analysis, and more accurate and reliable data. Robust, professional gear that anyone can use, developed by Wi-Fi enthusiasts who consistently innovate and redefine what it means to be industry-standard. Well-designed and optimized networks reduce business-stopping downtime, giving you the assurance that your Wi-Fi is always high-performing. Ditch the dongles and upgrade to the most precise Wi-Fi diagnostics and measurement device for faster, more accurate Wi-Fi site surveys and spectrum analysis. Everything you need to design, validate, optimize, troubleshoot, and collaborate on your wireless network is included with Connect.

Fing Device Intelligence and Knowledge give you full visibility of your connected environment. Device Recognition is the foundation of digital products. Just from the MAC address, Fing can recognise all wireless and wired devices in home, office or enterprise networks by type, make, model and OS (name and version). Fing has built a strong brand awareness being in the market for over 10 years with fully focused device identification technology for the IoT. Fing leverages crowdsourcing to validate and improve device recognition accuracy. Machine learning techniques are applied to crowdsourced data. Fing has developed a unique patented algorithm to recognise devices by type, make and model based purely on analysing the MAC address. Fing goes far beyond the Vendor lookup. Achieve world-class device recognition at a fraction of the cost of building an in-house solution from scratch. Reduce time-to-market and maintenance cost.

Running a library is a lot of work. WhoFi makes it easier by automating tasks that take your time and attention away from patrons. Libraries and other community hubs are more than just the buildings they occupy. They are centers of learning, professional development, safe spaces, remote working spaces, and protectors of community connections. Keeping the WiFi funded and fast is a top goal of modern community centers. Accurate numbers around WiFi usage are needed for board reporting, grant proposals, improving patron experiences, and more. Quantify and qualify WiFi information to improve your community space. Insights such as patron dwell time, session counts, and new vs. return rates are being used in strategic planning, day-to-day decision-making, advocacy communications, and programming enhancements. All of these insights are provided while still respecting and maintaining patron privacy and adhering to all privacy laws.

This app is a toolbox of network tools for iPhone, iPad, iPod Touch and Mac with Apple M1 chip or later. Its main original feature is drawing a 2D heat map of the user's wireless network coverage, using a set of measurements and an interpolation algorithm (variation of the Shepard's method to compute an Inverse Distance Weighting interpolation) used in professional Geographic Information Systems. It can take throughput measurements with only one mobile device, but it also is able to get more accurate local measurements if you run the app on two devices connected to the same wireless network. To compute and draw the interpolated map on the fly during measurements, the algorithm implemented is multi-threaded. A secondary feature is that measurements are displayed on a very smooth rolling chart. A full Press Kit is available on the web site.

Free and open-source program helps you collect essential information about surrounding WiFi networks. KisMAC WiFi scanner app can detect SSIDs, shows you the logged in clients, allows you to sketch WiFi maps, and more! Detect and analyze the surrounding wireless networks, even those that are hidden or closed. Know who exactly is using your wireless network: clients’ MAC addresses, IP addresses, and signal strength. The software helps you identify any possible security breaches of your network and decide what needs improvement. A WiFi scanner app like KisMac allows you to find all kind of WiFi networks around you including hidden, cloaked, and closed ones. Check the name of WiFi network, MAC address, WiFi encryption, channel, and signal level. A WiFi sniffer software is aimed to help you analyze network problems, detect possible network intrusions. Such an app can monitor and analyze network utilization (including internal and external clients).

Use WiFi Explorer to help design and validate wireless networks, identify channel conflicts and overlapping channels, low signal quality, and other issues that may affect your home, office, or enterprise wireless network’s connectivity or performance. Designed for Wi-Fi professionals, WiFi Explorer Pro 3 goes beyond to provide you with a set of expert features to help you analyze and assess home, small office, and enterprise networks. Get an expert overview of the Wi-Fi landscape to quickly assess and find common problems that might affect your Wi-Fi network’s performance or connectivity. Filter and organize scan results by name, physical access point, or vendor to better visualize and troubleshoot networks in any environment.Visualize information from wireless and other non-802.11 energy sources using available integrations to understand better the effects of interference and channel utilization.

No network knowledge is required to use this tool, just run and you will see all IP and MAC and devices name in your network, then you can control /change MAC/turn on /off by click on buttons. Also simply leaving it run background can protect you from ARP spoof attack. NetCut is a solution that is helping you to admin your network based only on ARP protocol. It can execute several tasks as list the IP-MAC table in seconds, turning off & on the network on any computer on your LAN including any device like router or switcher. Also, NetCut can protect users from ARP SPOOF attacks. NetCut is very easy to use. You need just one click to protect user computer function. No one in the network can cut you off with ARP spoof technology anymore.