Networkdoc: Wi-Fi & LAN Tool

NetPulse Pro is an enterprise-grade network diagnostics and field audit suite built specifically for network engineers, IT administrators, field technicians, and MSP professionals.
Transform your Android device into a comprehensive portable network test station. Without requiring router credentials or infrastructure modifications, NetPulse Pro actively analyzes your local subnet, audits Wi-Fi RF spectrum, benchmarks gateway health, and identifies security vulnerabilities in seconds.
🛠️ Key Capabilities & Field Tools
1. Instant Topology Mapping & Subnet Discovery
Layer 2/3 Device Discovery: Rapidly discovers all active devices across IPv4 subnets using high-speed ARP sweeps and ICMP probing.
Service & Vendor Identification: Identifies device manufacturers via IEEE MAC OUI lookup, open service ports, and mDNS/SSDP broadcasts.
Interactive Visual Subnet Graph: Visual hierarchy mapping of gateways, managed switches, servers, workstations, cameras, and IoT peripherals.
2. Wi-Fi 7 & RF Spectrum Analyzer
Multi-Band Support: Full 2.4 GHz, 5 GHz, and 6 GHz (Wi-Fi 6E / Wi-Fi 7) channel analysis.
Channel Congestion Radar: Detects overlapping BSSIDs, co-channel interference, and channel widths up to 320 MHz.
Live RSSI Signal Tracker: Real-time signal strength meter for diagnosing dead zones and optimizing AP placement.
3. Gateway Profiling & NAT Diagnostics
NAT Classification: Validates NAT behavior (Full Cone, Restricted, Symmetric) using STUN/RFC protocols.
Subnet & DHCP Scope Analysis: Inspects default gateway responsiveness, DNS latency, MTU limits, and DHCP lease parameters.
Stealth & Firewall Checks: Identifies open administration ports (HTTP, Telnet, SSH, SNMP) exposed on the local subnet.
4. Diagnostic Toolkit & Automated Remediation
Multi-Threaded Ping & Jitter Monitor: High-precision RTT latency monitoring with packet drop tracking.
TCP / UDP Port Scanner: Non-destructive socket handshakes to pinpoint exposed services and device misconfigurations.
Autonomous AI Diagnostic Assistant: Real-time AI engine that correlates network symptoms, pinpoints root causes, and generates actionable CLI remediation scripts (Cisco IOS, Junos, RouterOS, Linux).
Enterprise Network Traffic Analysis (NTA): Monitored kernel socket flows, TLS certificate verification, and real-time threat intelligence lookup.
👨‍💻 Built for Field Technicians & Network Engineers
Zero Infrastructure Setup: Perform complete client-site audits directly from an Android handset or tablet.
Clear Remediation Runbooks: Convert raw diagnostic data into step-by-step fix commands.
Standard-Compliant & Non-Destructive: All active scans are engineered to be safe for sensitive corporate, medical, and industrial IoT environments.
🔒 Subscription & Licensing
NetPulse Pro offers essential free tools forever (including Subnet Topology Mapping, Ping Monitor, and LAN Discovery). Advanced enterprise modules—including AI Root-Cause Reasoning, Cloud Moat Baselines, and Wi-Fi 7 Spectrum Radars—are available with a zero-risk 3-Day Free Trial via official Google Play Subscriptions.