Network Toolkit: Net Tools

Network Toolkit brings essential network tools together in one Android app. Scan WiFi and LAN devices, diagnose connections, monitor important equipment, and work with common network, web, remote-access, Bluetooth and IoT protocols. DISCOVER AND MONITOR YOUR NETWORK • Find devices on your local network with IP, hostname, vendor and MAC details when available • Explore WiFi information including SSID, BSSID, signal, channel, frequency and link speed • Discover services with mDNS / Bonjour / NSD • Save devices, review uptime and latency history, and receive offline/online alerts • Inspect ARP / neighbor entries and run security checks on scan results DIAGNOSE CONNECTIONS • Quick Diagnose, ping, traceroute and internet checks • Speed test with download, upload and latency • TCP port scanner for common services • DNS lookup and reverse lookup • Subnet calculator and detailed network information • Wake-on-LAN for compatible computers, servers and NAS devices ADVANCED NETWORK TOOLS • SSH and Telnet terminals • TCP client/server and UDP console • HTTP client and TLS certificate inspector • Bluetooth and BLE scanner, GATT explorer, serial terminal and signal monitor • MQTT client for publish/subscribe testing • Modbus TCP client for coils and registers • SNMP queries for routers, switches, printers and UPS devices BUILT FOR HOME AND IT WORK Use Network Toolkit to find unknown devices, troubleshoot WiFi, check an unresponsive printer, inspect a camera, monitor a NAS, test a server or work with IoT equipment. It is useful for home users, IT support, network administrators, installers, developers and students. PRIVACY AND STORAGE • No account or registration required • Saved devices, targets and history stay on your device • Local backup and restore • Private network data is not used for analytics • Android may require nearby-device or location permissions for WiFi and Bluetooth scans The app contains ads and offers an optional one-time PRO purchase with no subscription. Features and scan results depend on device support, Android permissions, network configuration and how each target responds.