PcapNet: Network Analyzer

Andromate

About this app

PcapNet is a lightweight PCAP file viewer and network packet analyzer for Android.

Designed for network engineers, developers, and cybersecurity enthusiasts,
PcapNet lets you open and analyze .pcap packet capture files anytime, anywhere
— no desktop tool required.

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FEATURES
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• Open and read standard .pcap files directly on your device
• Inspect packets with detailed protocol breakdown (TCP, UDP, ICMP, DNS, ARP...)
• View source & destination IP addresses, ports, and protocols at a glance
• HEX dump viewer with ASCII correspondence for deep packet inspection
• Quick access to recently opened PCAP files
• Filter and search through packet data instantly
• Pinch-to-zoom on the packet table for comfortable reading
• Fully offline — no internet connection required
• Simple, fast, and lightweight interface

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WHY PCAPNET?
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Most packet analysis tools require a desktop. PcapNet brings Wireshark-style
PCAP inspection directly to your Android device — open your capture file and
start analyzing traffic in seconds. No setup, no complexity.

Perfect for:
→ Quick network debugging on the go
→ Reviewing Wireshark captures from your phone
→ Network diagnostics and traffic inspection
→ Cybersecurity analysis and CTF challenges

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PRIVACY
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PcapNet works 100% offline. No data is collected, transmitted, or shared.
All processing happens locally on your device.

What’s new

What's New in v1.1
• Quick access to recent PCAP files
• HEX dump with ASCII correspondence on tap
• TCP Info column: window size (Win) and length (Len)
• Two-finger pinch-to-zoom on the packet table
• Improved table UI
• Broader device support (minSdk 26)