User-Agent & Client Hints Parser

Parse and inspect browser User-Agent strings, client hints, OS, device, and rendering engine
This free online user-agent & client hints parser runs in your browser and is part of our Developer Tools collection.

User-Agent & Client Hints Parser

Parse, inspect, and decode browser User-Agent strings and Client Hints into structured device, operating system, browser, and rendering engine details.

Browser

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Version -
Operating System

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Version -
Device Category

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Platform -
Rendering Engine

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Bot: No

Detailed Client Capabilities & Hints

About User-Agent & Client Hints

  • User-Agent String: Legacy HTTP request header carrying device and software information.
  • User-Agent Client Hints (UA-CH): Modern privacy-focused standard providing granular client metadata (architecture, model, platform version).
  • Runs entirely in your web browser with zero server tracking.

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