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Explore focused mobile utilities and step-by-step guides from Alor Feri Engineering Society.
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Network Tools
NetVitals is an Android internet speed meter, data usage monitor and connection outage tracker for WiFi and mobile networks. View live download and upload speed, track how much data you use, review connection interruptions, test internet performance and check latency, packet loss and DNS response from one simple network dashboard.
Explore app
Network Tools
WiFi Guardian is an Android WiFi analyzer and local network scanner for understanding your wireless network and the devices connected to it. Analyze nearby WiFi networks, review channel usage and signal strength, discover devices on your current network, organize trusted and unfamiliar devices, run basic diagnostics and monitor changes to your home WiFi from one app.
PDF Tools
PDF Tools Lite is a lightweight PDF scanner and document utility for Android. Scan paper documents with your camera, convert photos into PDF files, merge multiple PDFs, split selected pages, compress large documents and convert PDF pages into images. You can also preview, organize, rename, share and view PDF files directly on your device with a simple workflow designed for everyday document tasks.
Mobile app
Solve 100 offline fish puzzles with Daily Challenges and Predator Levels.
Mobile app
Scan QR codes and barcodes, create custom QR codes, save and export history.
Network Tools
Ping Tools Pro is the Pro edition of the Ping Tools network utility for Android. It brings together practical tools for checking connectivity, analyzing WiFi, discovering local network devices and troubleshooting network problems. Use ping tests, traceroute, DNS lookup, port scanning, speed tests, host monitoring and other network diagnostics from one dedicated Pro app.
Mobile app
QR Code Tools: Scan & create QR codes fast—text, links, Wi-Fi, vCard & more.
Mobile app
Know the simple meaning of special words related to deeds and land in Bangladesh.