mDNSShark
Network Packet Monitor
About
Explore your local Wi-Fi network with ease. This app discovers printers, media servers, and IoT devices by tapping into network protocols. It offers a simple, private way to understand what's connected and how services communicate, with no external servers or data collection.
What's New in mDNSShark
1.6
September 21, 2026
More reliable first scans. On some devices, the very first scan after installing (or right after a fresh permission prompt) could come back with no device details at all - the scan was starting a moment before iOS finished confirming local-network access. Scans now wait for that confirmation first. Better device identification for more routers. Manufacturer and OS detection now looks at more of what a device's admin page actually sends back, rather than just the page title - catching vendors (GL.iNet routers, among others) that were previously showing as Unknown despite being fully reachable.
MoreDeveloper apps
FAQ
What devices can mDNSShark discover on my network?
mDNSShark can discover a wide range of devices and services on your local Wi-Fi network. This includes printers, media servers, IoT gadgets, and any other active services that utilize protocols like Multicast DNS (mDNS), DNS-SD, and SSDP.
Is mDNSShark free to use?
Yes, mDNSShark is completely free to download and use. The app is developed by a team of engineers who aim to provide a transparent and accessible network exploration tool for everyone.
Does mDNSShark collect or share my data?
No, mDNSShark prioritizes user privacy. The app does not collect or share any usage data, telemetry, user analytics, or hidden trackers. All discovery operations run directly on your phone without involving external servers.
What platforms does mDNSShark support?
Currently, mDNSShark is available as an iPhone application. It is designed to run on various iPhone models, providing a seamless experience for iOS users.
How often is mDNSShark updated?
mDNSShark is in active development and receives regular updates. These updates focus on refining performance, expanding support for network protocols, and enhancing the overall user experience.
Can I contribute to mDNSShark's development?
Absolutely. mDNSShark is an open-source project, and contributions are welcome. You can help refine the interface, add new features, propose enhancements, or dive into advanced scanning logic via their public repository.
What is the age rating for mDNSShark?
mDNSShark has an age rating of 4+. This indicates it is suitable for users of all ages and does not contain content inappropriate for children.
How does mDNSShark compare to other network scanning tools?
mDNSShark distinguishes itself with its open-source nature, focus on simplicity, and strong commitment to user privacy. It avoids external servers and data collection, offering a transparent and efficient way to explore local networks.
