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Free summary · $9 PDF report

Analyze a PCAP File Online

Drop a .pcap or .pcapng file. PcapAI finds why the network is slow or failing: packet loss, latency, DNS and application errors, with the fix and who owns it. The summary is free; the client-ready PDF report is $9.

What do you need?
More report types
Advanced options

Click to upload or drag and drop

Supported: .pcap, .pcapng

Max size: 20 MB

Not supported: 802.11 monitor-mode, USB and Bluetooth captures

Upload a PCAP for a free network health summary. Full client-ready PDF report: $9.00 · packs from $4.50 per report.

Need larger files? Contact us

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What you'll get

Sample

Network Troubleshooting Report

app-server-retransmissions.pcap

Example
78 / 100 Impaired 2 problems · 11 areas

Example problems

Possible MTU black hole to 192.168.88.246:10000 Network
14.6% packet loss on connections to the server Network

Client-ready PDF: exact hosts, fault domain, check & verify commands

$9.00

Example report — upload your capture to generate your own, or view the full sample PDF (10 pages).

From TCP retransmission storm case · what every report contains

No account · Secured by Stripe · Refund within 7 days

Upload is free. The on-screen summary shows what was found. The PDF shows exactly where — with evidence, exact values and remediation steps.

Analyzing captures every week? Report packs from $4.50 per report · plans from $19/mo.

How It Works

Free summary in about two minutes. Full client-ready PDF report for $9.

  1. 1

    Choose a capture

    Select a .pcap or .pcapng file up to 20 MB. No account needed.

  2. 2

    Upload it

    The file is sent over TLS and analyzed in an isolated container — usually in under two minutes.

  3. 3

    Read the free summary

    Troubleshooting: a network health verdict and the problems found, with the part of the network each one comes from. Security Audit: a risk score and the findings by severity, mapped to MITRE ATT&CK. Both include a traffic overview and list what the PDF adds.

  4. 4

    Get the client-ready PDF — $9.00

    Executive summary, every problem or finding with exact IPs/MACs and evidence, and the steps to fix it. Checkout runs on Stripe; no account required; full refund within 7 days. See a sample report. More than one capture? A report pack in a free account brings it down to $4.50 per report.

  5. 5

    Download it

    The download link appears on the page and is emailed to you. Captures and reports from uploads without an account are deleted automatically 24 hours after upload.