Health Check
Run a multi-step internet diagnosis that delivers a plain-English verdict and next steps, covering DNS, gateway, latency, packet loss, and reachability.
Android & iOS network diagnostic app
Network Analyzer — the all-in-one Wi-Fi analyzer and internet diagnosis toolkit for Android & iOS
Whether your Wi-Fi feels slow, a website is down, DNS is failing, latency is high, or you need a full suite of network tools on mobile — Network Analyzer puts practical diagnostics and guided analysis in your pocket. Built-in AI NetChat gives you answers based on facts, not guesses.
20+ Tools
Ping, traceroute, DNS, speed test, port scanner, and more
AI NetChat
Built-in assistant that diagnoses issues using real network data
Android & iOS
Available on Google Play and the App Store
Why people use Network Analyzer
A complete network diagnostic suite for Android & iOS — from basic health checks to advanced tracing
Network Analyzer bundles over 20 tools for diagnosing Wi-Fi problems, inspecting DNS, scanning local networks, testing internet speed, and investigating connectivity issues — all from a single mobile app.
Wi-Fi Analyzer
Scan nearby networks, compare Wi-Fi channels, check signal strength, and identify interference that may be causing slow or unstable connections.
AI NetChat Assistant
Describe your symptoms and get troubleshooting guidance based on real network tool output — not generic answers. The built-in AI uses live data to give you grounded advice.
Speed Test
Measure download speed, upload speed, and latency to understand your real-world internet performance beyond what your ISP advertises.
LAN Scanner
Discover all devices connected to your local network, view their IP and MAC addresses, and identify unknown devices on your Wi-Fi.
DNS Lookup & DNS Benchmark
Query A, AAAA, MX, TXT, and CNAME records. Compare DNS resolver speed across popular providers and find the fastest one for your location.
Traceroute
Trace every hop on the path to a destination server to find where latency spikes or packet loss begins across your network route.
SSL Inspector & HTTP Tester
Review TLS certificate issuer, validity, and expiration for any domain. Inspect HTTP responses, redirects, headers, and timing for debugging.
Web Monitor & History
Track website availability and uptime over time. Review saved test results and compare historical latency and stability trends.
Screenshots
Core network tools
What's included in the toolkit
- Health Check — multi-step internet diagnosis with plain-English verdict
- Network Info — local IP, public IP, gateway, subnet, DNS servers, Wi-Fi SSID
- Speed Test — download, upload, and latency measurement
- Ping — test reachability, latency, and packet loss for any host
- DNS Lookup — query A, AAAA, MX, TXT, CNAME records
- Subnet Calculator — compute CIDR ranges and usable hosts
- Captive Portal Check — detect login-gated Wi-Fi on hotel and airport networks
- Wake-on-LAN — send magic packets to wake compatible devices
Advanced diagnostic tools
For deeper network investigation
- Port Scanner — check whether TCP ports are open, closed, or filtered
- API Tester — send custom HTTP requests for REST and webhook debugging
- IP / NAT Diagnostics — analyze CGNAT, NAT type, and IPv6 availability
- DNS Privacy — detect encrypted DNS and plain-DNS leakage
- Whois — look up domain and IP registration data
- Service Discovery — detect local services via mDNS, Bonjour, SSDP, UPnP
- Quality Trends — visualize historical latency and stability metrics
Ideal use cases
Who this app is built for
- Casual users troubleshooting slow home Wi-Fi or connection drops
- IT support staff diagnosing network issues on mobile
- Developers testing APIs, webhooks, and server reachability
- Network enthusiasts who want one unified toolkit instead of multiple apps
- Travelers diagnosing captive portals in hotels and airports
Frequently asked questions
Questions Network Analyzer can answer
- Why is my internet slow?
- Is my device really online?
- Which DNS servers am I using?
- Is this host reachable?
- Are there other devices on my network?
- Is my Wi-Fi signal or channel causing the problem?