User-Agent Parser & Analyzer
Analyze browser user-agent strings to extract browser name, version, operating system, and rendering engine.
Analyze browser user-agent strings to extract browser name, version, operating system, and rendering engine.
About this tool
User-Agent Parser & Analyzer is a free, browser-based tool that lets you analyze browser user-agent strings to extract browser name, version, operating system, and rendering engine. It supports UA → Breakdown. Everything runs locally on your device, so your files are never uploaded to a server. There's no sign-up, no watermark, and no limit — just open User-Agent Parser & Analyzer, add your input, and get results instantly.

Automatically inspects browser user agent string.
Read exact browser version, OS, and engine.
Copy system diagnostics for IT tickets.
Automatically detects current browser and system OS.
User-Agent Parser & Analyzer processes your data locally in the browser. Nothing is uploaded, tracked, or stored u2014 your files never leave your device.
Use User-Agent Parser & Analyzer as much as you want with no fees, no watermarks, and no hidden limits.
User-Agent Parser & Analyzer runs in any modern browser. There's nothing to download, install, or configure.
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