PCAP Analyzer
Analyze Packets Anywhere
Free · Designed for iPad. Not verified for macOS.
Powerful packet analysis in your pocket. Open PCAP files, inspect protocols, follow flows, view stats and hex data - all on your device
PCAP Analyzer brings powerful packet capture analysis to your iPhone.
Open and analyze .pcap and .pcapng files directly on your device - no desktop computer, cloud upload, or external server required.
Whether you’re a network engineer, developer, security professional, student, or simply troubleshooting a network issue, PCAP Analyzer gives you the essential tools to understand what’s happening inside a packet capture wherever you are.
PACKET ANALYSIS
Browse packets with clear protocol, source, destination, ports, timestamps, size, and packet details.
Quickly filter traffic by protocols such as TCP, UDP, DNS, HTTP, TLS, ICMP, and many more.
Use display filters to narrow down large captures and focus on the traffic that matters.
PROTOCOL DISSECTION
Inspect packets layer by layer - from Ethernet and IP to transport and application protocols.
PCAP Analyzer supports dozens of protocols across multiple protocol groups, making it useful for analyzing everything from common Internet traffic to specialized network communications.
FLOW ANALYSIS
Turn thousands of individual packets into meaningful conversations.
Explore TCP and UDP flows, see communicating endpoints, packet counts, transferred bytes, and traffic direction at a glance.
CAPTURE STATISTICS
Understand the overall behavior of your capture through visual statistics, including:
• Total packets and bytes
• Capture duration
• Packets per second
• Packets over time
• Protocol hierarchy
• Top talkers
• Traffic direction
RAW HEX VIEW
Need to go deeper?
Inspect the raw bytes of every packet with the built-in hexadecimal viewer. Switch between decoded packet details and raw packet data whenever you need byte-level analysis.
BUILT FOR MOBILE
PCAP Analyzer is designed specifically for phones - not simply a desktop interface squeezed onto a smaller screen.
Open capture files from your device and investigate network traffic wherever you happen to be.
Perfect for quick troubleshooting when you’re away from your workstation.
PRIVATE BY DESIGN
Your packet captures may contain sensitive network information.
That’s why PCAP Analyzer processes capture files directly on your device.
Your capture data does not need to be uploaded to a cloud analysis service just to inspect it.
USE PCAP ANALYZER FOR
• Network troubleshooting
• Packet inspection
• Protocol debugging
• Application development
• API troubleshooting
• IoT debugging
• Telecom protocol analysis
• Network security investigation
• Learning networking and protocols
• Inspecting captures while away from your computer
YOUR PACKET ANALYZER, IN YOUR POCKET
Wireshark is invaluable when you’re sitting at a workstation. But sometimes the capture you need to inspect arrives when you’re nowhere near one.
PCAP Analyzer gives you a fast, convenient way to open a capture, inspect packets, understand conversations, and identify what’s happening - directly from your iPhone.
Open the capture. Follow the packets. Find the answer.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, HONG QUANG NGO, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- HONG QUANG NGO
- Size
- 45.8 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 IFI Studio