Packet Capture Pro is unclaimed —

Packet Capture Pro

Advanced Cross-Platform Packet Capture Tool·pcp.realsignal.com

Packet Capture Pro is a professional packet sniffer and HTTPS capture tool for developers and testers. It captures and inspects HTTP/HTTPS/WebSocket traffic, decrypts TLS-protected data, and lets users debug APIs by comparing requests and responses. It supports request rewriting, traffic replay, and mirroring of mobile traffic to a PC client for large-screen analysis. Apps are available for Android, iOS, Windows, and macOS.

What it's for

Capture and inspect HTTP/HTTPS/WebSocket trafficDebug APIs and diagnose timeouts and data errorsValidate client-side data and backend response integrityDetect plaintext transmission risks (passwords, tokens)Simulate server errors (e.g., 500) to create complex test scenariosReproduce user-side issues using real trafficMirror mobile network traffic to a PC for large-screen analysisSecurity audit and third-party protocol validation

Features 20

Automatic highlighting
Capture HTTP/HTTPS/WebSocket traffic
Capture without jailbreak on iOS
Compare requests and responses
Data sorting tools (cipher, CA hash name, regexp)
HTTPS decryption (TLS v1.1, v1.2, v1.3)
Import & export captured data
Light/dark theme switching
Multi-device projection to PC via QR code
Multi-type packet retrieval
No-root capture on Android
Packet capture history
Picture-in-picture support
Ping and diagnostics
Real-time data sync
Replay and advanced replay
Request rewrite
Secure packet capture with virtual machine (Android)
Traffic mirror between mobile and PC
Traffic project live to PC client

At a glance

free tier

TypeMobile app

DeploymentInstalled (local)

PlatformsAndroid, iOS, Windows, macOS

LanguagesEnglish, Chinese

Fordevelopers, testers, technical professionals, ops teams

CompanyRealSignal Pte. Ltd.

Resources

Pricing

Pricing offers Free and Premium plans. Both are listed at $0/Year, though Premium's pricing appears to be a placeholder. Prices may vary at checkout based on region, taxes, or currency.

Free PlanFree

Listed at $0/Year on the pricing page.

Start with the essentials - free forever

Premium PlanFree

Page lists this plan's price as $0/Year, same as the Free Plan — likely a placeholder or pricing-page error, not a confirmed real price.

Unlock Advanced Features for Comprehensive Debugging

Yearly Save up to 0%