WiFi Optimizer - Fast DNS

SuperWiFi is an all-in-one WiFi analyzer, internet speed test, DNS optimizer, DNS changer, network scanner, WiFi signal strength meter, and network utility app designed to help you analyze your WiFi network, measure internet speed, monitor network performance, discover connected devices, optimize DNS response, and troubleshoot network issues. Its built-in network optimization tools help identify WiFi issues and can help improve WiFi performance, connection stability, and your browsing experience. Whether you're checking WiFi signal strength, running an internet speed test, scanning your local network, finding connected devices, monitoring data usage, managing your WiFi hotspot, viewing your IP address, or searching for free WiFi while traveling, SuperWiFi brings all the essential WiFi and network tools together in one fast, modern, and easy-to-use app.

Perfect for home, office, travel, and everyday use, SuperWiFi helps you better understand, analyze, monitor, and manage your WiFi network with professional tools for Android.

📶 WiFi Analyzer & Channel Scanner

Analyze nearby WiFi networks, compare signal strength, detect channel congestion, and identify less crowded WiFi channels for improved wireless stability.

View signal strength, frequency, channel number, security type, and 2.4 GHz, 5 GHz, and 6 GHz network information.

Use the interactive WiFi graph to visualize channel overlap and better understand your wireless environment.

🚀 Internet Speed Test

Measure download speed, upload speed, ping, and jitter with fast, accurate internet speed tests.

Save your speed test history to compare network performance over time.

⚡ DNS Optimizer & DNS Changer

Test DNS response times and switch to the fastest supported DNS provider.

Features:

• DNS Speed Test

• Automatic DNS Switching

• Google Public DNS

• Cloudflare DNS

• OpenDNS

• Quad9 DNS

• Real-Time DNS Status

• DNS Failover Protection

SuperWiFi uses Android's VpnService API only to apply custom DNS settings. Only DNS requests are processed, and your browsing traffic is never routed through our servers.

🌐 Network Scanner & Connected Devices

Scan your local network to discover connected devices and view IP address, MAC address, host name, and device manufacturer (when available). Identify known and unknown devices connected to your WiFi network.

📍 Free WiFi Map

Find free WiFi hotspots and public WiFi nearby or worldwide. Search any location, browse the interactive WiFi map, and discover wireless internet while traveling or working remotely.

📲 WiFi Hotspot Manager

Manage your WiFi hotspot, view connected devices, monitor hotspot activity, and track hotspot data usage.

📊 Data Usage Monitor

Track WiFi and mobile data usage with daily, weekly, monthly, and yearly statistics. Monitor bandwidth usage, identify high data consumption, and receive usage alerts.

🌍 IP Address & Network Information

View your public IP address, local IP address, gateway, subnet mask, DNS servers, ISP, country, region, time zone, and approximate IP-based location.

🔐 Router & WiFi Tools

Access useful WiFi management tools, including:

• Router Information

• Router Admin Page

• WiFi QR Code Generator

• WiFi QR Code Scanner

• Save WiFi details entered by you

SuperWiFi does not recover or display WiFi passwords stored by Android and never changes router settings without your permission.

🔒 Privacy & VPN Service Disclosure

SuperWiFi respects your privacy and does not collect, monitor, or share your browsing activity.

Some DNS features use Android's VpnService API to apply custom DNS settings. Only DNS requests are processed. SuperWiFi is not a traditional VPN, and your browsing traffic is never routed through our servers.