What Is My User Agent?

View and copy your browser user agent string.

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About this tool

User Agent helps front-end developers, support teams, QA testers, and device troubleshooters view and copy your browser user agent string. Use it during responsive QA, bug reports, browser support checks, and environment diagnostics when you need a focused result you can read, copy, or share without opening a heavier application.

Use cases

  • Use User Agent during debugging when you need to view and copy your browser user agent string without leaving the browser.
  • Copy User Agent output into tickets, docs, test notes, spreadsheets, or chat threads so teammates can verify the same result.
  • Keep User Agent open as a repeatable browser utility for quick checks instead of building a one-off spreadsheet or script.

FAQ

What is User Agent best used for?

User Agent is best used when you need to view and copy your browser user agent string in a fast, copy-friendly browser workflow.

Who benefits most from the User Agent tool?

It is especially helpful for front-end developers, support teams, QA testers, and device troubleshooters who handle responsive QA, bug reports, browser support checks, and environment diagnostics, and need clear output without extra setup.

Can I use User Agent results in documentation or bug reports?

Yes. The output is designed to be readable and easy to paste into issues, docs, QA notes, or team conversations.