PingLab - Network Toolbox

PingLab turns your iPhone or iPad into a complete network toolbox. Scan your Wi-Fi to see every connected device, identify what they are, check your network for security risks, and run professional diagnostics — all in one clean, fast app. Everything runs entirely on your device. No account, no ads, no cloud, no servers. Your network data never leaves your phone. SEE EVERY DEVICE ON YOUR NETWORK • Scan your Wi-Fi and discover every connected device • Identify device type and estimated vendor • Find devices through Bonjour (mDNS) discovery • Name devices, assign icons, and mark them Trusted or Unknown • Save separate profiles for Home, Office, and Travel networks KNOW WHAT CHANGED • Every scan is saved on your device • Instantly see which devices are new, missing, or changed since last time PROTECT YOUR NETWORK • Camera finder — scan a room's network for cameras before you trust it • Router security audit — spot exposed management ports and risky settings • DNS hijack check — detect suspicious redirection • Check whether your DNS is encrypted (DoH / DoT) PROFESSIONAL DIAGNOSTIC TOOLS • Ping — live latency chart with jitter and packet loss • Traceroute — see every hop to any destination • DNS lookup — all record types, any resolver, with TTLs • Port check — test whether services are reachable • TLS inspector — full certificate chain and days until expiry • Whois & RDAP — domain and IP ownership lookups • Reverse DNS — resolve names from IP addresses • Wi-Fi info — SSID, IP, gateway, subnet, and DNS servers • Public IP — your external address • Subnet calculator — CIDR, ranges, and masks GO DEEPER • DNS benchmark — find the fastest resolver for your network • DNS propagation — compare answers across multiple resolvers • DNSSEC indicator — see if a domain is signed • IPv6 health check — is your connection IPv6-ready • Path MTU discovery — spot fragmentation problems • Captive portal detection — know when a Wi-Fi needs login • Gateway latency monitor — tell local Wi-Fi issues from upstream ones • Speed test to your own server • Bonjour browser — raw view of local services for developers • SSH host key viewer — check a server's fingerprint MONITOR WHAT MATTERS • Watch any certificate and get alerted before it expires • Periodic background checks — no server required BUILT INTO iOS • Shortcuts & Siri — automate scans and checks • Widgets — device count and cert expiry at a glance • Control Center — one-tap quick scan • Live Activity — scan progress in the Dynamic Island • Export results as JSON or CSV PRIVATE BY DESIGN PingLab does everything on your device. Nothing is uploaded, logged, or shared. The privacy label says "Data Not Collected" because there is nothing to collect. Vendor identification is estimated from network fingerprints, and monitoring runs as periodic background checks. One-time purchase. No subscriptions. No ads. No accounts. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/