NetTool WLAN & Netzwerk

NetTool is your compact Wi-Fi and network assistant for on the go and at home. Seven tools in one app – no ads, no account, no unnecessary extras.

🔍 MY WI-FI CONNECTION
See at a glance which Wi-Fi network your device is connected to: name (SSID), BSSID, frequency band, signal strength, data rate, gateway, and DNS server – all clearly displayed on one page.

🌐 MY IP ADDRESSES
Shows your local IPv4 and IPv6 addresses, as well as the public IP address you use to access the internet. Useful for setting up port forwarding or simply checking which IP address your internet provider is currently assigning you.

📡 VISIBLE WI-FI NETWORKS
Finds all nearby wireless networks and shows you their signal strength, frequency band (2.4 or 5 GHz), and encryption. This helps you find the best network or the optimal location for your router.

🖥️ DEVICES ON THE NETWORK
Scans your home network and lists all active devices: routers, printers, smart TVs, smartphones, and smart home devices. Includes hostname, IP address, MAC address, and—if known—manufacturer. Ideal for seeing what's connected to your Wi-Fi network.

⚡ PING TEST
Tests how fast and reliably an address can be reached. Results appear live with response times in milliseconds, along with statistics on minimum, average, maximum, and packet loss. Perfect for pinpointing connection problems.

🔓 PORT SCANNER
Scans a device on the network for open TCP ports. Choose from the 60 most common ports (HTTP, SSH, printers, smart home, Plex, etc.) or a custom range. Shows you which service is typically behind each open port.

🕘 Wi-Fi HISTORY
NetTool automatically remembers which networks you've connected to and for how long. This lets you see at a glance where you frequently spend your time and when you were last connected to a particular Wi-Fi network. It's stored completely locally – nothing goes to the internet.

🏠 HOMESCREEN WIDGET
Place the NetTool widget on your home screen and instantly see your current Wi-Fi network: name, signal strength, frequency band, and IP address. Fully customizable – you can freely adjust the opacity, accent color (lime, cyan, gold, pink, white), and which information you want to see.
... 🔒 DATA PROTECTION
NetTool is designed with privacy in mind:

- No ads, no trackers, no account
- No registration required
- All data stays on your device
- Only internet connection: querying your public IP address at api.ipify.org (completely optional)
- Location permission is only required for Wi-Fi detection – Android requires this; your location is not stored or shared

⚙️ HOW IT WORKS
NetTool uses standard Android interfaces for network analysis. No root access required, no additional tools to install. Everything runs directly on your device.

📱 OPTIMIZED FOR

- Android 8.0 (Oreo) or later
- Smartphones and tablets
- Dark theme – saves battery on OLED displays

NetTool is part of the GiniTools family: simple, honest tools for everyday use. No tracking, no ads, no subscriptions.


For questions or suggestions: hilfe@ginitools.de

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