Search the full session
Query URLs, headers, bodies, status codes, and parameters with text or regular expressions.
HAR analysis for macOS
Find the request that matters.
Search and trace an entire browser session without sending sensitive traffic to the cloud.
From capture to answer.
HAR Analyzer turns a dense session archive into a navigable record of what happened, what was sent, and where each value originated.
Trace request inputs
Follow headers, cookies, and parameters back through the request chain to understand dependencies.
Read structured payloads
Inspect request and response bodies in clear, formatted views instead of raw archive data.
Reproduce with cURL
Copy any request as a ready-to-run cURL command for testing in your terminal.
Work in a native app
Use the full screen for investigation without browser tabs or developer-tools constraints.
Private by architecture
Your traffic never leaves your Mac.
No accountNo sign-up or identity required.
No cloud processingHAR files are analyzed locally.
Spend less time hunting through requests.