What Is My Browser

Show your exact browser, version, OS, screen, and language for troubleshooting and support tickets.

See your browser, version, OS, screen and language instantly. Free browser detector for troubleshooting and support tickets.

Calculator Inputs

About My Browser

Show your exact browser, version, OS, screen, and language for troubleshooting and support tickets.

This page reads your browser’s own navigator fingerprint — no detection scripts, no server round-trip. It reports the browser name and major version, operating system, screen resolution with pixel ratio, language list, CPU cores, and cookie/online status.

Paste the details block straight into a support ticket or bug report. Nothing is uploaded; everything is read locally.

Where it is used

Filing bug reports, checking compatibility before testing, verifying VPN/user-agent switchers, and support triage.

Formula

Parse navigator.userAgent + platform + screen + language client-side.

Examples

Example

Result: Google Chrome 126 on Windows, 1920×1080, en-US

Frequently Asked Questions

Why does it say Chrome when I use Edge?
Edge is Chromium-based and includes a Chrome token. The detector checks Edge first, but some privacy tools strip the Edg token.
Is my full user agent shared anywhere?
No. Detection runs entirely in your browser; the raw string never leaves the page.
Can websites detect my exact version?
Only what your browser sends. Modern browsers are freezing user-agent granularity, so sites increasingly use feature detection instead.