WiFi Analyzer: Channel Scanner

WiFi Analyzer turns your phone into a pocket Wi-Fi scanner and signal meter. See every network around you, find the least crowded channel, and get the strongest, most stable connection in any room.

Whether you are setting up a new router, hunting down dead zones at home, or troubleshooting a slow connection, WiFi Analyzer gives you the data you need at a glance.

WHAT YOU CAN DO

• Scan all nearby WiFi networks and compare their signal strength

• Find the best, least crowded channel for your router on 2.4 GHz and 5 GHz

• Watch signal strength change over time on a live timeline graph

• Inspect your current connection in detail: SSID, MAC, RSSI, frequency, channel, IP, DHCP and DNS

• Read a clear signal-quality indicator so you know when a connection is reliable

FIND NETWORKS FAST

• Filter networks by name or band (2.4 GHz / 5 GHz)

• Hide weak or hidden networks to focus on what matters

• Smart, stable sorting keeps the list steady instead of jumping as signals fluctuate

EXTRA TOOLS

• Share any WiFi network as a QR code — others just scan to connect, no password typing

• Test your connection with the built-in ping tool

DESIGN

• Clean Material Design 3 interface

• Light and dark theme

PERMISSIONS

• Precise location — required by Android to scan for nearby WiFi networks. The app does not collect or share your location.

ANDROID 9 (PIE) AND NEWER

Starting with Android 9, the system limits WiFi scanning to about four times every two minutes, so newly appearing networks can take a moment to show up. On Android 10 and newer you can lift this limit: open Settings > System > Developer options and turn off "Wi-Fi scan throttling" for real-time results.