05-10-2021

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WiFi Explorer analyzes and troubleshoots your network.

WiFi is something we all take advantage of, day to day, which makes it frustrating when your WiFi signal isn't reliable. Like so much technology we use often, we expect WiFi to just work!

But it doesn’t always “just work,” and finding the answers for why your WiFi is failing or not as performant can be confusing. Not to worry – we’ve got you covered. Here we’ll discuss the best Mac WiFi analyzer apps, why you should have a WiFi analyzer for Mac, and what a great analyzer can do for you.

What is WiFi Analyzer?

Here’s a scenario we’ve all run into often: our Mac or iPhone says it has a WiFi signal, but you can’t get online. There’s a WiFi available, and your device is accessing it, but nothing is happening.

Sometimes it’s your internet service provider; the company you get internet access through may be experiencing difficulties or disruptions, which can affect you. More often, it’s your WiFi signal that’s having issues. Something about the signal getting from the router in your home or via public WiFi is causing your signal to become unreliable, which can render you unproductive.

A WiFi analyzer helps you diagnose what the issue really is without toggling your computer or router off. While the ‘turn it off and on’ ethos often works, it’s not always indicative of what’s going on. With a proper WiFi analyzer, Mac computers can stay online via the strongest signal available.

Reasons why you might need to use WiFi Analyzer App

You may be wondering why you need a Mac OS WiFi analyzer. Finding the best wifi analyzer Mac computers can use will help you stay online, discover why your internet signal is poor, and how to fix it quickly.

Here are a few reasons to get a WiFi analyzer for your Mac:

  • Your home WiFi has dead spots. As you use your Mac around the home, you notice videos don’t stream clearly in some spots, or web pages don’t load as quickly.
  • Your Mac says you have a WiFi connection, but nothing is happening. We’ve all been there: your Mac says you’re connected to the internet, and your router indicates everything is fine – but pages won’t load and email isn’t coming through.
  • You have multiple WiFi signals available. Sometimes there are multiple signals available to you, but knowing which is best can be a guessing game. With a WiFi scanner, Mac devices can analyze signal strength and reliability with ease. When your device knows WiFi signal strength Mac lets you switch signals easily; and a WiFi scanner tells you in real-time if something changes with an internet connection.

Best WiFi Analyzers for macOS

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Okay, now that you know why you want a WiFi analyzer for your Mac – which are the best?

There’s no single solution. Everyone’s needs are unique, and finding the right WiFi analyzer may take a bit of trial and error – but don’t worry, we’ve got some great advice for you. Here are some excellent services and apps for analyzing and troubleshooting your Mac’s WiFi connectivity.

Mac Wireless Diagnostics Tool

Your Mac has a built-in wireless diagnostics tool that does a serviceable job of monitoring your WiFi signal. It’s a bit hidden, though, so carefully follow the instructions below to use it:

  1. Hold down the option key on your Mac keyboard, and select the WiFi icon in your Mac’s menu bar (Note: You can also press command+space and enter “wireless diagnostics” into Siri Spotlight Search to open your Mac’s wireless diagnostics tool.)
  2. Select “Open Wireless Diagnostics” from the menu
  3. In the ensuing popup window, select “Continue”
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Wifi Analyzer Os X

Your Mac will analyze your WiFi signal strength, and discover if it is working properly. If it isn’t working as your Mac feels it should, it will produce a report of all the things wrong with it at the time the tool was run, and create a summary of topics you should read up on (like “best practices”) or items that may fix your signal.

As you can imagine, this is limiting. Not only does the report only examine a snippet of time, it takes a long while to produce a report, which doesn’t give you a real-time look at how your WiFi signal is performing. By the time your Mac is done creating a report on why the WiFi signal is poor, that same signal could have improved!

There are some impressive apps that do a much better job of analyzing, troubleshooting, and diagnosing your Mac’s WiFi in real-time.

NetSpot

When you’re analyzing a WiFi signal, chances are you’re met with a lot of data that’s difficult to make sense of. NetSpot has all of that data, too, but has one of the best visual representations of your Mac’s WiFi signal strength we’ve ever seen.

NetSpot’s main menu shows you a network’s name, channel, band, and other items like its signal-to-noise ratio. These are all really handy bits of data when you know what you’re looking for, but sometimes a visual aide is better.

Selecting a WiFi signal and selecting ‘details’ on the bottom left of the NetSpot window brings up a real-time visual representation of that signal’s strength. You can also select multiple WiFi signals to compare them side by side on this evolving graphic; a great option for those with multiple signals or channels available in their home!

Another excellent feature of NetSpot is its ability to map your home, and discover dead spots for WiFi coverage. Rather than assuming why your signal strength is diminished in an area, NetSpot lets you know exactly where it’s not as great throughout your home!

WiFi Explorer

Wifi Analyzer Mac Os X Free

Where NetSpot has unique windows for visual graphics and data, WiFi Explorer keeps it all in one window so you don’t have to navigate. It uses familiar sidebar options for discovering more about a signal, or navigating the app – but its main information window is where all the data is displayed.

You will see all of the data you’re looking for, like channel, signal strength, bands, and even the maximum speeds the band is capable of. Selecting a new WiFi signal automatically triggers the visual graphics at the bottom of the window to display that signal’s data in a morphing graph. You can even select bars on the center graph to change the view in the signal-strength app on the left side; a great option for those with mesh networks who are experiencing poor signal performance when they shouldn't be.

Mac Scanner Wifi

iStumbler

iStumbler is another great app for discovering which WiFi networks are available to you, and getting detailed information on their signal strength, including the signal to noise ratio for each signal. The app also has a great map view that shows you where routers are placed, providing a holistic view of how WiFi in your area is laid out, and where you may find the best signal.

WiFi Scanner

Another native Mac app, WiFi Scanner is much like WiFi Explorer in that it provides a single window that displays all the information about available WiFi signals in your area. It also has graphs to view when you’re more interested in visual aids and allows you to toggle the information seen on-screen to suit your needs.

Monitor your Network connections

Sometimes you don’t need a ton of info, but you need to know why your WiFi is underperforming quickly. That’s where iStat Menus steps in. It lives in your menu bar, and provides quick-glance access to information like CPU performance, battery health, and yes – network performance.

iStat Menus has drop-down menus that provide high-level information about your WiFi signal, and hovering over items can surface even more sub-menus with additional data. Though it lives in your menu bar, iStat Menus can actually give some pretty granular detail on how your WiFi is performing. The menu bar icons show you upload and download speeds, too.

Conclusion

WiFi shouldn’t be a mystery. We tend to think of it as a thing that should ‘just work’ but it often doesn’t. Simple fixes like unplugging the modem and router for a short time may work, but they’re not indicative of what the problems are.

Instead, find a WiFi analyzer app that suits your needs, and offers the features you want. So often, simply switching to a better WiFi signal is the fix you need.

The apps mentioned here today – WiFi Explorer, iStat Menus, and NetSpot – are all available for free as part of a 7-day trial of Setapp, an amazing suite of productivity apps for your Mac. In addition to these three apps, you’ll get immediate access to nearly 200 other native Mac apps, and retaining unlimited access to the full Setapp suite after your trial period is just $9.99 per month, so why wait? Give Setapp a try!

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Wifi Analyzer For Mac Free

MacOS provides a built-in Wi-Fi scanner in Wireless Diagnostics, where you can find busy channels and bandwidth frequencies for your own Wi-Fi. But that’s far from enough. How to know Wi-Fi status when downloading an item from website?

Perhaps, you should use a professional Wi-Fi analyzer tool to check and improve your Wi-Fi. However, we are going to share you 5 best Wi-Fi analyzer tools for macOS Big Sur, Catalina, macOS Mojave, macOS High Sierra, macOS El Capitan, etc.

WiFi Analyzer Tools for Mac

Top 1. WiFi Explorer - Scan, Monitor and Troubleshoot WiFi

WiFi Explorer is a wireless network scanning tool for macOS. It helps users identify channel, network name, country code, band, security configuration, and much more. WiFi Explorer is also a good tool to solve Wi-Fi issues like channel conflicts, Mac not connecting to Wi-Fi, overlapping or configuration issues. You can check network details via real-time graphs. Another bonus feature is that you can save the analyzer results and export the network details in CSV file.

  • Pros
  • Real-time graphs for network details, signal strength and spectrum.
  • With intuitive interface, it is easy to access and organize scan results.
  • You can view and export the analysis results to CSV file.
  • Cons
  • Need to purchase if you want to experience all features.
  • There is no menu button displayed.

Top 2. WiFi Scanner - View and Visualize Your Networks

Similar to WiFi Explorer, WiFi Scanner provides simple and fast wireless network discovery of 802.11a/b/g/n/ac access points. With this Wi-Fi scanning tool, you can see overlapping and over bearing signal conflicts that may affect network performance. What’s more, it enables you to keep track of your network speeds and performance. WiFi Scanner also works as an IP scanner that detecting which device is connected to your Wi-Fi.

  • Pros
  • Access channels, signal levels, noise, channel width, IP, etc.
  • Visualize overlapping signal conflicts that affect your Wi-Fi.
  • Export Wi-Fi scanning results and speed test into CSV files.
  • Cons
  • The price is a littler unreasonable for being high.

Top 3. NetSpot – Free WiFi Analyzer for Home/Office WiFi

No matter you want to improve home Wi-Fi or office Wi-Fi, you can use the professional NetSpot to analyze and troubleshoot Wi-Fi issues. You can use the free version to test and improve Wi-Fi. NetSpot allows you to visualize, manage and plan your wireless network. It provides visual Wi-Fi map where you can see all dead zones without Wi-Fi coverage. NetSpot also works as an amazing tool to plan your Wi-Fi. You can easily locate the place where no Wi-Fi is spread and select to set a new Wi-Fi.

Wifi Channel Analyzer Mac Free

  • Pros
  • Easily to view SSID, Band, Vendor, Noise and Signal Strength, Security.
  • The user interface is intuitive, simple and easy to use.
  • It provides Wi-Fi maps for hotspots at home and office.
  • Cons
  • Analysis in low Wi-Fi signal area may be difficult.
  • Your MacBook is required to run macOS X 10.10 or later.
  • There are some limitations in the trial version.

Top 4. KisMAC - Free & Open-Source WiFi Scanner for Mac

KisMAC is a free and open-source wireless network discovery tool for macOS X/11. It helps you find all kinds of Wi-Fi networks, even the hidden or closed Wi-Fi, IP addresses and signal strength. KisMAC supports cards like Apple’s AirPort, AirPort Extreme, and third-party cards. This software also helps you identify any security breaches of your network and work for improvements.

  • Pros
  • It is a free and lovely tool for everyone without costing.
  • You can save the scanning result of Wi-Fi network.
  • You can customize the interface to move or hide columns.
  • Cons
  • It only supports macOS version.
  • There are some cards that KisMAC may not support.

Top 5. Mac Cleaner - Test Your WiFi with Best Mac Assistant

WiFi analyzer for Mac can help you scan, test and speed up your Wi-Fi network. If you want to speed up your Mac in a profound way, you can choose a more functional Mac tool. Not only providing Wi-Fi analyzing function, Apeaksoft Mac Cleaner also help you remove junk, large files, clutter, shred files, duplicate files, useless apps, and more.

4,000,000+ Downloads

Check download speed, IP, signal, Gateway, device, Mac address.

Erase any junk files, large/old files, duplicate files, shred files, etc.

Monitor battery status, CPU usage, memory usage and disk utilization.

Support iMac, iMac Pro, MacBook, MacBook Pro/Air, Mac mini.

Wifi Signal Analyzer Mac Free

Step 1Free download this WiFi analyzer tool, install and launch it on your Mac. If you want to view your Mac performance, you can click “Status” to check system status.

Wifi Analyzer Mac Free

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Step 2Click Toolkit of Mac Cleaner, and you can see these tools like WiFi, Uninstall, Optimize, Privacy, NTFS, File Manager, Hide and Unarchiver. Choose WiFi to start monitor your Wi-Fi performance.

Step 3Click Analyzer button to check Wi-Fi information in details. You can click Test to configure the Wi-Fi. Here, you can see the current Wi-Fi network your Mac connected to. Information like IP address, Subnet Mask, Gateway, Signal, Connecting Device and Mac Address will be checked.

If there are large files on your Mac that you want to clean, you can use Cleaner function to remove system/iPhoto/email/iTunes junk, delete similar photos, duplicate files, large & old files, clear trash bin.

This WiFi analyzer tool supports macOS Big Sur, Catalina, macOS Mojave, macOS High Sierra, macOS Sierra, and OS X El Capitan. You can use it freely on your Mac.

Conclusion

We mainly introduced the top 5 WiFi Analyzers for Mac and reviews. Hope you can monitor and improve Wi-Fi network for better work and life. We also recommend the all-in-one Mac Cleaner, not only test Wi-Fi network, but also improve your Mac performance by getting rid of junk/large/duplicate files, useless apps on your Mac. If you have any WiFi scanner tools recommended, don’t hesitate to leave a comment.