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Network Scanner

Network Scanner is a free, open-source utility app for Android. Who's on my WiFi? Find every device, its IP address & open ports. It has 243 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid and Google Play.

github.com/usamaiqb/network-scanner (opens in a new tab)

Data as of from the GitHub API and the F-Droid index; description from the project's repository or F-Droid listing. Report an error

Get it on F-Droid (opens in a new tab)Google Play (opens in a new tab)View on GitHub (opens in a new tab)

About Network Scanner

Network Scanner is a fast WiFi and IP scanner that finds every device on your local network and shows its IP address, hostname, open ports, and device type. No ads, no tracking, no root required. See who's on your WiFi, spot unknown devices, find the IP address of a printer, camera, or smart home device, and check your router and LAN for open ports. Everything runs offline on your phone, and the app is fully open source (GPL-3.0).

Privacy and F-Droid

F-Droid builds Network Scanner from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.

No anti-features flagged on the latest F-Droid build.

Screenshots

  • Network Scanner screenshot 1
  • Network Scanner screenshot 2
  • Network Scanner screenshot 3

Screenshots from the app's F-Droid listing.

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FAQ

Network Scanner FAQ

Still curious? Email info@appsgit.com.

Is Network Scanner free and open source?

Yes. Network Scanner's source code is public on GitHub under the GPL-3.0-only license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.

How do I install Network Scanner?

You can install Network Scanner from F-Droid (package com.networkscanner.app) and from Google Play; the links are on this page. Its GitHub repository also publishes releases (latest: v1.1.11).

Is Network Scanner still maintained?

The repository's most recent commit was on Oct 27, 2026. Its F-Droid listing was last updated on Oct 22, 2026. appsgit only lists apps whose repository had a commit in the last six months.