Zero Trust PCAP Analyzer

Troubleshoot Zero Trust & Cloudflare WARP issues with complete privacy

100% Local Processing - Your data never leaves your browser

Drop PCAP files here or click to browse

Supports .pcap, .pcapng, compressed (.gz), and multi-file selection

Total Packets

Unique Conversations

Duration

Zero Trust Events

Issues Summary

Protocol Distribution

Traffic Timeline

Top DNS QNAMEs

Top Destination Ports

Protocol

DNS only

Page

No.	Time	Source	Destination	Proto	Info	Len

Packet Details

Stream View

Hex Dump

Zero Trust PCAP Analyzer

TCP Analysis

Checksum Verification

ICMP Errors

Zero Trust Anomalies Detected

Issues Summary

Protocol Distribution

Traffic Timeline

Top DNS QNAMEs

Top Destination Ports

Performance Overview

Throughput Timeline

Network Conversations

Protocol Analysis

Packet Details

Logs

Loaded Captures

Key Metrics

Per-Capture Performance Details

Throughput Comparison (Overlay)

Stacked Throughput (Synced)

ZT Settings

Cloudflare WARP Detection

Gateway & Tunnel Analysis

Split Tunnel Verification

DNS Analysis

TLS Inspection

Port Analysis

Resolved Destinations (Domains & IPs)

Zero Trust PCAP Analyzer

TCP Analysis ?

Checksum Verification ?

ICMP Errors ?

Zero Trust Anomalies Detected

Issues Summary ?

Protocol Distribution ?

Traffic Timeline ?

Top DNS QNAMEs ?

Top Destination Ports ?

Performance Overview

Throughput Timeline

Network Conversations ?

Protocol Analysis ?

Packet Details

Logs

Loaded Captures

Key Metrics

Per-Capture Performance Details ?

Throughput Comparison (Overlay)

Stacked Throughput (Synced)

ZT Settings ?

Cloudflare WARP Detection ?

Gateway & Tunnel Analysis ?

Split Tunnel Verification ?

DNS Analysis ?

TLS Inspection ?

Port Analysis ?

Resolved Destinations (Domains & IPs) ?

TCP Analysis

Checksum Verification

ICMP Errors

Issues Summary

Protocol Distribution

Traffic Timeline

Top DNS QNAMEs

Top Destination Ports

Network Conversations

Protocol Analysis

Per-Capture Performance Details

ZT Settings

Cloudflare WARP Detection

Gateway & Tunnel Analysis

Split Tunnel Verification

DNS Analysis

TLS Inspection

Port Analysis

Resolved Destinations (Domains & IPs)