User Agent Parser
Parse any user-agent string to reveal the browser, operating system and device, or inspect your own. Runs locally in your browser.
Inspect any user agent
Useful for debugging device-specific issues, checking analytics, or confirming what your current browser reports. Everything is parsed locally — nothing leaves your device.
FAQ
What can I use User Agent Parser for?
User Agent Parser is useful when you need to parse any user-agent string to reveal the browser, operating system and device, or inspect your own. Runs locally in your browser. It is meant for quick checks, everyday workflows and practical tasks where a fast browser-based result is enough.
How do I use User Agent Parser correctly?
Paste the code, data, URL, token or text you want to inspect, then choose any formatting or validation options.
What input does User Agent Parser need?
Use the fields shown in the tool and keep the input close to the real case you want to solve. If the page includes examples or presets, start with those to understand the expected format.
What result does User Agent Parser give me?
The tool returns formatted output, decoded data, parsed information or validation feedback for your development workflow. In most cases the output updates instantly and can be copied, downloaded or used as a reference for your next step.
How accurate is User Agent Parser?
Developer tools are designed for quick inspection, formatting and local checks. Always test production code in your real environment.
Is my data uploaded when I use User Agent Parser?
The tool is designed to run in your browser, so ordinary inputs are processed locally unless a page explicitly states that it needs an online lookup.
What common mistakes should I avoid with User Agent Parser?
Avoid assuming formatted or decoded output is production-ready. Validate edge cases in your own runtime before shipping.
What related tasks can User Agent Parser help with?
User Agent Parser is intended for use cases related to "user agent parser" and nearby needs such as "parse user agent". For best results, follow the labels, examples and options on the page.
What are the limits of User Agent Parser?
It is optimized for common web use, not unlimited batch processing or every edge case.
When should I double-check the output from User Agent Parser?
Double-check the output before pasting it into production code, configuration files or automated workflows.