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User-Agent Parser

Parse a user-agent string into browser, engine, OS, and device hints. Defaults to your current browser UA.

Browser
Engine
OS
Device
Mobile

Example

Click Use my UA to fill your browser string, then Parse to see browser name/version and OS.

FAQ

It uses heuristics (and User-Agent Client Hints when available). Spoofed or unusual UAs may be wrong.
No. Parsing runs entirely in your browser.

API / Network Tools