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A browser-based PCAPNG network capture file analyzer that parses and displays PCAPNG network capture files.

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TechBlip-LLC/pcapng-viewer

 
 

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PCAPNG Viewer

License React TypeScript Tailwind CSS Vite

A browser-based PCAPNG network capture file analyzer that parses and displays PCAPNG network capture files.

Features

  • Parse and analyze PCAPNG network capture files
  • Real-time packet analysis with progress indication
  • Support for TCP, UDP, ICMP, and IPv4 protocols
  • Sortable packet list with detailed information
  • CSV export functionality
  • Multi-packet selection
  • Memory-efficient chunked processing

PCAPNG

Quick Start

# Install dependencies
npm install

# Start development server
npm run dev

# Build for production
npm run build

Usage

  1. Click "Upload PCAPNG" to select a capture file
  2. View packet details in the sortable table
  3. Click rows to select packets
  4. Export selected packets to CSV

Creator

Ed Bates (TECHBLIP LLC)

Acknowledgments

Some sections of this code were generated with the assistance of AI tools. These contributions were reviewed and integrated by the project creator(s).

License

Apache-2.0 license - see the LICENSE file for details

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A browser-based PCAPNG network capture file analyzer that parses and displays PCAPNG network capture files.

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  • TypeScript 91.6%
  • JavaScript 5.0%
  • HTML 3.1%
  • CSS 0.3%