ProbeKit: Network Port Scanner

ProbeKit is a compact network toolkit for Android. See what's on your Wi-Fi network, check which ports are open on a device, and run ping and Whois lookups from one app.

Network discovery
• Find the devices on your local network, with IP addresses and hostnames
• Device names, models and services that devices announce over mDNS (DNS-SD), such as printers, speakers and TVs
• MAC address vendor, when available, from a built-in offline vendor database
• Your router and this device are labeled in the list
• Tap a device to see its details and share them as text
• See your own IP address, subnet and gateway

Port scanner
• Scan a host for open ports across any range from 1 to 65535
• One-tap presets: Common, Web, Database and All
• Recognized ports are labeled with their service (SSH, HTTP, MySQL and more)
• Stop a scan at any time

Tools
• Ping with round-trip times and packet statistics
• Whois lookup for domain and IP registration details
• Device info: your IP, gateway, DNS server, network type and external IP

History
Port scans, network scans and pings are saved on your device so you can look back later and share the details.

Material 3 design in light and dark.

For network admins, IT support, homelab owners and anyone troubleshooting a home or office network.

No account required and no subscription. Free and ad-supported. Optional one-time purchase to remove ads.

Only scan networks and devices you own or have permission to test.

Recent changes:
Optimized for tablets, foldables and Chromebooks: side navigation, two-pane layouts and hardware keyboard Enter.