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Parse browser, operating system, device type, and user-agent details instantly.
Parse user-agent strings to identify browser family, operating system, device type, and rendering engine. Useful for debugging, logging analysis, and browser support investigation.
User-agent strings appear in analytics, logs, bug reports, and client-side diagnostics. This tool helps you quickly understand which browser, OS, and device a request may be coming from.
A user-agent parser is a tool that reads a browser user-agent string and breaks it into useful labels such as browser name, operating system, device type, and engine family.
User-agent strings are not always perfectly reliable, but they are still useful for debugging, support workflows, and general analysis.
It can estimate browser name, operating system, rendering engine, and whether the device looks like mobile, tablet, or desktop.
Yes. Click the button to load your current browser’s user-agent string automatically.
No. User-agent strings can be modified or incomplete, so parsed results are best treated as educated guesses.
Yes. This tool is completely free and works directly in the browser.
Developers, QA testers, support teams, analysts, and anyone reviewing browser or log data can use this tool.