NetSpot Displays Your Wi-Fi Network and Diagnoses Signal Problems for Free
OS X: NetSpot is a free utility that makes it easy to map your wireless network, perform site surveys if you need to control a particularly large one, and visualize where the signal is strong and weak and what might get into the network. way.
We’ve already mentioned NetSpot , but the app has come a long way since then. First, the app fully supports wireless AC routers and access points, makes it easy to manage those access points if you want, and includes a channel and power analyzer that can run in the background. One click and you can see how strong your network is and watch it in real time as you move around your house or apartment or between rooms.
The app also creates a heatmap of your network (or the network you’re connected to – obviously you don’t have to use it on your network) so you can see strengths and weaknesses, which is ideal if you are somewhere in a fuzzy network. or you cannot determine exactly where the APs are physically located, but you can roam freely. You also get built-in speed tests, support for multiple networks so you can see how your Wi-Fi and your neighbor are overlapping (and if there is interference in the channels), and more.
NetSpot is completely free, but there are professional versions with additional features for network administrators or companies looking to equip their administrators with robust survey tools. You can read the differences here , but the free version will work for most people. Click on the link below to check it out.