Port Checker – Check port status online

Summary: Port Checker is an online tool that verifies the status of network ports, indicating if they are open, closed, or filtered. It assists in setting up, testing, and maintaining network configurations efficiently.

What it does

It checks the status of network ports by identifying whether they are open, closed, or filtered.

Who it's for

IT experts, web developers, and remote host managers use it to manage network settings.

Why it matters

It helps ensure proper network configuration and connectivity by verifying port accessibility.