Visual Network Analyser

See Your NetworkLike Never Before

Capture packets in real-time, visualize your network topology, and build custom analysis workflows with an intuitive drag-and-drop interface. No coding required.

View on GitHub
Open Source
Cross-Platform
Web version

Real-Time Packet Capture

Powered by a high-performance C++ core, Pruftnet captures network packets in real-time with minimal overhead.

Monitor live traffic, analyze protocols, and inspect every byte flowing through your network interfaces.

Support for Ethernet, IPv4, IPv6, TCP, UDP, ICMP, ARP, and many more protocols out of the box.

  • Live traffic monitoring
  • Deep packet inspection
  • Export captures in PCAP format for use with other tools
  • Run the capture remotely on a server and stream results to the web interface.
Screenshot of Pruftnet's packet capture interface

Visual Network Topology

Watch your network come alive as devices communicate. Pruftnet automatically maps every connection into an interactive force-directed graph.

Identify devices instantly with vendor lookup, spot unusual traffic patterns, and understand your network architecture at a glance.

  • Real-time topology updates
  • Automatic device identification
  • Interactive pan, zoom, and selection
  • Traffic flow visualization
Network topology graph showing interconnected devices and traffic flows
Workflow Builder

Build. Test.Understand.

Create sophisticated network test scenarios without writing a single line of code. Drag nodes, connect them visually, and watch your equipment respond in real-time.

Infinite
Test scenarios possible
Zero
Lines of code required

Simulate communications, test your network architecture, or simply understand how your network reacts to specific traffic patterns. The only limit is your imagination.

Visual workflow builder for creating network test scenarios

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Frequently Asked Questions

Everything you need to know about Pruftnet