Real-Time Guild Wars 2 Packet Inspector
A developer tool to capture and analyze sent (CMSG) and received (SMSG) network packets in real-time with an in-game ImGui overlay. Intended for educational and research purposes.
Live In-Game Overlay

Core Features for Developers
A powerful toolset for network protocol analysis.
Bidirectional Logging
Capture both outgoing (CMSG) and incoming (SMSG) packets in real-time.
Flexible Filtering
Isolate the data you need by filtering by direction or specific packet headers.
Easy Data Export
Quickly copy individual log lines or the entire log to your clipboard for external analysis.
Disclaimer: Use Responsibly
This is a developer tool intended for educational and research purposes only. It is a powerful utility and should be used responsibly. As with all our tools, its use is governed by our Terms of Service and Acceptable Use Policy.
From Analysis to Action with KX Trainer Pro
Understanding the game's network data is the first step for any power user. The next is applying that knowledge for enhanced gameplay efficiency.
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