WiFi Guardian – Stop Intruders

About

WiFi Guardian is a simple and practical network check tool designed for home and small office users. It goes beyond basic device scanning and helps you quickly understand whether your network is stable, fast, and secure. With one tap, you can scan all devices connected to your current Wi-Fi network, identify unfamiliar devices, and view key network information. A clear network health score gives you an instant overview of your connection quality. Key Features: - LAN Device Scanner Discover all devices connected to your Wi-Fi network in real time. - Unknown Device Detection Easily spot new or unfamiliar devices that may require attention. - Network Health Score Get a quick evaluation based on device changes, signal strength, and network status. - Network Information View Wi-Fi name, local IP, gateway, subnet mask, public IP, DNS, and signal strength. - DNS Diagnostics Check if your DNS is working properly and detect potential delays. - Speed Test Measure download speed, upload speed, latency, and jitter. - Network Activity Insights Observe speed fluctuations during testing. - Lightweight Port Check Help identify commonly exposed services on devices in your local network. Who is it for: - Home users who want to check if someone is using their Wi-Fi - Users who want to quickly understand network conditions - Anyone experiencing slow Wi-Fi or slow page loading - Users interested in viewing devices and basic network details WiFi Guardian keeps things simple. Instead of complex configurations, it gives you clear answers: who is connected, what might be wrong, and where to start.