What’s new
- JDK upgrade
- Switch to adoptium JDK
Quick answer
Check if TCP ports are open.
F-Droid repository metadata
Advanced PortChecker is a utility to check if TCP ports are open or not.
Features:
- Scan TCP ports
- Scans can be executed in the background
- Scans are executed in real-time
- Supports dark mode
- No ads, no spyware, no tracking
Screenshots
How to install
- Download the APK from the button at the top of this page.
- Allow “Install unknown apps” for your browser or file manager only, not for every app.
- Open the downloaded file and confirm the installation.
- If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.
Data safety
- Every file is checked against its published SHA-256 before it is listed.
- Files are scanned for malware on every update.
- The permissions each app requests are listed on its own page.
- Read the full safety policy for how we test, flag, and delist files.
Frequently asked questions
What is Advanced PortChecker?
Check if TCP ports are open.
Who develops Advanced PortChecker?
Advanced PortChecker is developed by CodeDead.
Which Android version does Advanced PortChecker require?
Advanced PortChecker requires Android API 29 or later.
What is the current version of Advanced PortChecker?
The synchronized F-Droid version is 1.5.6.
Which license does Advanced PortChecker use?
The signed F-Droid metadata lists GPL-3.0-only.
Where is the source code for Advanced PortChecker?
https://github.com/CodeDead/Advanced-PortChecker-android
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