Browser Info

When to use?

Use it to answer compatibility questions, attach environment details to bug reports, or check your screen resolution, pixel ratio and browser version. Every value is read locally and never sent anywhere.

How to use

• Open the page — details appear automatically.
• Review the values you need.
• Use "Copy all" to copy everything or download as text.

Input Explanation

No input needed. Values come from the browser navigator, screen, and Intl APIs.

Calculation Basis

The User-Agent is parsed with ua-parser-js; screen/device info comes from navigator/screen and locale/time zone from the Intl API. No server calls are made.

Usage Examples

• Bug reports - Copy browser/OS/screen details to include with issue reports.
• Compatibility checks - Confirm your browser version and rendering engine.

Examples

• Browser: Chrome 124 / Engine: Blink
• Resolution 1920×1080, DPR 2, time zone Asia/Seoul

Cautions

• Some fields (device memory, DNT) are not exposed by every browser and may show "—".
• User-Agent values can be spoofed or reduced, so they may differ from the real environment.

FAQ

Is the info sent to a server?

No. Everything is read locally in your browser.

Why do some fields show "—"?

That browser does not expose the value, or it is blocked by privacy settings.

Does it show my IP or location?

No. With no server calls, IP and location are not available.

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