PortVizo: LAN Port Tester

**PortVizo – LAN Network Port Tester**

PortVizo is a practical network diagnostic tool that lets you test wired network connectivity directly from your Android phone using a USB-C to RJ45 Ethernet adapter.

Whether you're troubleshooting network equipment, checking connectivity, or diagnosing connection problems, PortVizo provides useful networking tools without requiring a laptop.

**Key Features**

**Network Port Testing**
Check port connectivity to a target IP address to help identify reachable services and troubleshoot connection issues.

**Ping Tool**
Send ping requests to network devices to check reachability, response times, and basic network communication.

**Traceroute Tool**
Trace the network path to a destination and examine the route taken by network traffic to help investigate connectivity problems.

**USB-C Ethernet Support**
Use a compatible USB-C to RJ45 Ethernet adapter to connect your Android device directly to a wired LAN network and perform network tests.

**Who Can Use PortVizo?**

- IT technicians and network administrators
- Network installation and maintenance professionals
- Technical support teams
- Networking students and enthusiasts
- Anyone troubleshooting wired LAN connections

**Network Troubleshooting From Your Phone**

PortVizo makes it convenient to perform essential network checks while working with routers, switches, and other connected devices.

Connect your Android phone to a wired network using a compatible USB-C Ethernet adapter and use PortVizo to investigate network connectivity.

PortVizo brings port testing, ping, and traceroute together in one mobile networking utility.

Recent changes:
Portviao – Initial Production Release

• Test network port connectivity quickly and easily.
• Check connectivity to hosts and IP addresses.
• Get clear, easy-to-understand test results.
• Enjoy a clean, lightweight interface.
• Performance and stability improvements.

Portviao makes network port testing simple, fast, and convenient.