Introducing CyberTools

CyberTools is a comprehensive network utilities app for iPhone and iPad. It uses your local network to run diagnostics and tests—ping hosts, resolve DNS, measure bandwidth with iPerf, test TCP connections, inspect interfaces, and monitor live traffic—all from one simple interface.

Features

• ⎋
  Ping

  Test connectivity with IPv4 and IPv6, configurable count and timeout.
• ◉
  DNS Lookup

  Resolve domain names with custom DNS server support.
• ▸
  iperf3

  Network performance testing in client and server modes.
• ◇
  TCP Tool

  TCP client and server for connection testing and custom messages.
• ⓘ
  Interface Info

  View network interfaces, IP addresses, and related details.
• ↗
  Network Monitor

  Live data rates and active connections at a glance.

Requires iOS 17.0 or later. CyberTools uses the local network for ping, DNS lookup, iPerf, TCP tools, interface information, and the network monitor.