User Agent Parser

Parse a User-Agent string into browser, OS and device details.

Processed locally in your browser. Nothing is sent anywhere.

Overview

Parses a browser User-Agent string into browser name/version, operating system/version, device type and rendering engine.

How to use it

1Paste a User-Agent string, or click "Use my browser's UA" to parse your own.
2Review the parsed breakdown.

Tips

This is a rules-based parser covering the vast majority of real-world browsers — some rare or spoofed User-Agent strings may not parse perfectly.

Related tools

URL ParserBreak a URL down into its protocol, host, path and query parameters.HTTP Headers AnalyzerParse and explain raw HTTP response headers.Data URI GeneratorConvert a file into a data: URI for embedding in HTML or CSS.HTML Entity EncoderEscape special characters into HTML entities.