Wi-Fi Visualizer

Contains ads
208 reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Your device will be "Wi-Fi Analyzer"!
By visualizing the Wi-Fi environment, you can prevent and resolve troubles of Wi-Fi.
It is convenient for site survey (preliminary survey) before introducing wireless LAN, and confirmation of radio wave condition after introduction.

"WiFi Analyzer" can solved the trouble of Wi-Fi. For example, Wi-Fi is slowly, Cannot connect to Wi-Fi, Wi-Fi is connected but cannnot connect to Internet, etc.

[Information on connected Wi-Fi]
You can check the status of the currently connected Wi-Fi network.
It is useful for isolating troubles. (For example, Connected to Wi-Fi but cannot connect to the Internet)

- Connection destination (SSID, BSSID)
- Signal strength (RSSI)
- Channel (Frequency)
- Channel Width *Only Android 6.0 or later
- Link Speed

Solve when can not connect to the Internet
- Open the web-based setting page of the router.
- Open web authentication page when connected to "public Wi-Fi spot".

[Scan the surrounding Wi-Fi]
You can scan the surrounding Wi-Fi and visualize the congestion of the channel and signal strength as a graph.
It is useful for site survey (preliminary survey) before introduction of wireless LAN.

[Display the Heatmap] * Android 3.0 or later only
You can map the signal strength and Link Speed of the currently connected Wi-Fi network on the floor map and visualize it as a heat map.
It is useful for checking the Wi-Fi condition after introduction.

[Display the Network Map]
Display the current network status as a map.
It is convenient for isolating the cause when you can not connect to the Internet or when it can not communicate with the device.
* This app detects devices by UPnP (SSDP) and ARP table. If device is not supported these protocol, app can not detect the device.

Display the connection status to the Internet
- Check if web authentication page exists
- Time of Ping to web site (google.com).

Display of network devices on Wi-Fi network
- Router
- Switch
- PC

Open "Web-based setup page"
- You can also open the " Web-based setup page" with the browser by clicking the device.

[Real-Time Chart of Signal Strength]
Periodically, Wi-Fi Visualizer checks the RSSI of the currently connected Wi-Fi, and shows the chart of RSSI in real time.
It is convenient for checking that Wi-Fi Coverage is good in your house.
When installing a new repeater, you can investigate the point that radio waves are decaying. And, after a new repeater was installed, you can check that Wi-Fi roaming is working good.

[Connect to Wi-Fi by WPS] * Android 5.0 or later only
Setup Wi-Fi by 1 Tap. This uses WPS of Android OS, so supporting many devices.

This software includes the work that is distributed in the Apache License 2.0
- Hellocharts-Android ( https://github.com/lecho/hellocharts-android)
Updated on
May 17, 2017

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
No information available

Ratings and reviews

184 reviews
Tim Owers
April 29, 2020
It shows no wifi connection. Unusable.
8 people found this review helpful
Did you find this helpful?
Darren Gedye
November 4, 2020
From 2017. It doesn't work with recent android versions.
1 person found this review helpful
Did you find this helpful?
Ben B
August 23, 2020
Doesn't work atall on Android 11
1 person found this review helpful
Did you find this helpful?

What's new

- On the list of scan results, the center channel is displayed when the bandwidth is 40 MHz or more.
- Fixed a bug that the bandwidth may not be correct on the graph of scan results.
- Fixed a minor problem.