Windows, WiFi, WinFi.
The Windows WiFi Analyzer you have been waiting for.
Powerful WiFi Analytics on-the-go with any Device, any NIC.
Quick Wi-Fi troubleshooting.
WinFi and a Windows 10 device of your choice,
makes convenient on-the-go analysis..
802.11ax support
WinFi supports 802.11ax and 6 GHz,
incl. all related Information Elements.
Or it didn't happen
Import and Export from and to PCAP,
incl. Radio Tap Headers on any NIC.
Session recording
Session recording to your RAM or HDD,
if you want with live compression.
Discover effortless WiFi Analysis
No need to buy and carry special and expensive hardware. Just use the device you are already having.
View moreEasy to use
Beautiful and self explaining intuitive user interface.
Information
Everything you need to know for quick troubleshooting.
Any Device
WinFi works on any Windows 10 device, don't buy a new one.
Make it simple
WinFi starts super fast and is just one click away.
Some features you get with WinFi
We add new features and awesomeness regularly.
Data Visualization
WinFi has powerful and best in class grouping, filtering and sorting capabilities.
Group, filter and sort by any information you want.
Set filter and grouping thresholds for signal values, use regular expressions for text searches, and much more.
Element Decoding
No steep learning curve. WinFi leverages familiar structure and naming guidelines found in Wireshark.
Networks are analyzed for standards violations and malformed elements. WinFi will let you know if there are inconsistencies.
Plus, you can open networks from WinFi directly in Wireshark, Eye P.A. or similar programs.
Session Archive
WinFi can record every session, only limited by the space of your harddisc or the amount of your memory.
The new WinFi file format lets you choose between high performance packets, or packets, live compressed with a ratio of up to 95%.
Export the sessions into various formats like PCAP, JSON, CSV or WinFi.
Personalization
The easy to use settings page in Windows 10 Style lets you choose from a variety of options and settings..
Recommended by leading industry experts
WinFi is used by engineers worldwide
"Teaching Wi-Fi hands on skills for the last 8 years, we have used the latest and best tools. The release of WinFi not only ranks #1 on our tools list, it means re-writing our courses and labs to leverage its superior features and functions that leave all other Wi-fi analysis tools in the dust."
- Andrew Walding President of CellStream Inc.
"My dreams have finally come true with a truly amazing wireless scanning tool for windows, thank you so much Helge!"
- Matt Starling wifininjas.net
"WinFi fills large gaps on the Windows platform that others have not. It is already my go-to application for protocol analysis of nearby networks. I highly recommend it."
- Josh Schmelzle Senior Wireless Engineer
"Absolutely best Windows WiFi Scanning tool that has completely blown my mind away today ;) Thanks Helge, hands down buddy."
- Mac Deryng wifininjas.netWindows WiFi analysis starts with WinFi
Join thousands of users worldwide