Professional Cross-Platform
Packet Capture & Debugging Tool
Network Packet Capture
API Debugging
Traffic Analysis
Android
- Capture HTTP/HTTPS/WebSocket Traffic
- Parse and Display Packet Data in Multiple Formats
- Supports TLS v1.1, TLS v1.2 encryption protocols
- Compare Requests and Responses
- Request Rewrite
- Script
- Replay & Advanced Replay
- Traffic
- Cross-Platform Collaboration
- Secure Packet Capture with Virtual Machine
- Switch Between Light and Dark Themes
- Multi-Type Packet Retrieval
- Import & Export Captured Data
- Automatic Highlighting
- Data Sorting
- Tools (Cipher, CA Hash Name, RegExp)
iOS
- Capture HTTP/HTTPS/WebSocket Traffic
- Parse and Display Packet Data in Multiple Formats
- Supports TLS v1.1, TLS v1.2, and TLS v1.3 encryption protocols
- Compare Requests and Responses
- Request Rewrite
- Script
- Replay & Advanced Replay
- Traffic
- Cross-Platform Collaboration
- Capture Without Jailbreak
- Switch Between Light and Dark Themes
- Multi-Type Packet Retrieval
- Import & Export Captured Data
- Automatic Highlighting
- Data Sorting
- Tools (Cipher, RegExp)
Windows & macOS
- Capture HTTP/HTTPS/WebSocket Traffic
- Parse and Display Packet Data in Multiple Formats
- Supports TLS v1.1, TLS v1.2, and TLS v1.3 encryption protocols
- Compare Requests and Responses
- Request Rewrite
- Script
- Replay & Advanced Replay
- Traffic
- Cross-Platform Collaboration
- Multi-Type Packet Retrieval
- Import & Export Captured Data
- Automatic Highlighting
- MCP
- Tools (Cipher, CA Hash Name, RegExp)
Your account lets you log in on one Android, one iOS, one Windows, and one macOS device at the same time.
Real-Time Packet Capture Complete Network Visibility
Local Proxy · Data Parsing
Built on a local VPN proxy, easily capture and analyze HTTP/HTTPS/WebSocket traffic data
View requests and responses in real time, verify transmitted content, quickly identify issues, and analyze potential security risks
Supports parsing and visualizing multiple data formats, including Text, Raw, JSON, XML, Images, and Media
Provides fast search and custom highlighting for multiple data types, improving traffic analysis and troubleshooting efficiency
Debug Every API with Ease
API Debugging Tools
Freely edit URLs, request parameters, headers, and request bodies to easily test various network scenarios
Import captured requests for fast debugging of mobile app APIs, Web APIs, and third-party services
Monitor response data, status codes, and performance metrics in real time to quickly identify API failures, abnormal responses, request timeouts, SSL issues, and other network problems
Cross-Platform Packet Capture
Capture mobile network traffic in real time and sync it to your computer for faster network analysis and API debugging.
Sync captured mobile traffic to your computer for real-time inspection and analysis
Search, filter, and inspect HTTP, HTTPS, and WebSocket traffic
Rewrite Requests & Responses
Flexible Rewrite · Precise Debugging
Flexibly modify HTTP/HTTPS requests and responses through custom operations
Support multiple rewrite rules running simultaneously to easily simulate complex network scenarios and efficiently complete API debugging, data validation, and issue troubleshooting
Connect to AI. Analyze Every Request Faster
AI-Powered MCP Service
Connect to leading AI clients to search, filter, and analyze live traffic and request history using natural language.
Create rewrite rules, replay and debug requests, and import HAR files with fewer repetitive steps.
Protect sensitive data and reduce the risk of information exposure.
Light / Dark Theme Switching Made Easy
More Than Looks: Switch Styles with Ease
Download
Android
iOS
Windows & macOS
Privacy & Security Policy
- Packet Capture Pro is designed for developers and technical professionals to support network debugging and development tasks.
- To ensure lawful and compliant use, this tool must not be used for any illegal purposes. Any consequences arising from the illegal use of this tool are the sole responsibility of the user and are unrelated to our company.
- We do not collect, store, or share any packet capture data from users. All data is stored solely on your device and will not be uploaded to any server.
Professional Cross-Platform Packet Capture & Debugging Tool
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