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.

Recent changes:
New in this version:
- HTTP client: headers and query parameters as editable tables (add, remove, enable/disable rows)
- HTTP client: authentication support (Basic Auth, Bearer Token, API Key)
- Added German, Spanish, Portuguese, French, Polish, Italian and Turkish translations