Do you upload my data?

No. Everything runs in your browser. If you enable IP lookup, only the IP request is made to a public IP service.

Why is some info blank?

Some features depend on your browser and permissions (e.g., Battery/Network APIs). If unsupported, we leave them blank.

Can I share this with support?

Yes. Use Copy or Download JSON to send your details to IT or customer support.

🔍 User Info

Check your browser, device, timezone, languages—and (optionally) your public IP.

Fetch public IP (sends a simple request to a public IP service)

Public IP

Private (local) IP

Browser

Platform

OS / Architecture

Timezone

Languages

Screen Size / DPR

Viewport

Color Scheme

Device Memory

CPU Threads

Battery

Network

Online / DNT / Cookies

Full User-Agent String

How to use

Quick steps (under 10 seconds)

Open this page to see browser/device info.
Toggle Fetch public IP if you want us to request it.
Use Copy All or Download JSON to share with support.

What we collect

Local only: Browser name/version, platform, OS, timezone, languages, screen, viewport, color scheme, device memory, CPU threads, battery/network (if available), DNT/cookies/online status, full UA string.
Optional IP: Only fetched if you enable the toggle. The request goes to a public IP endpoint.

FAQ

Why no local IP? Modern browsers restrict local IP for privacy. Some environments may expose it via WebRTC; most won’t.

Why is Battery/Network empty? Some browsers block these APIs or require secure contexts.

Is anything stored? No. This page does not store or upload your details.

Last updated: September 26, 2025. Maintained by Rogue Narwhal Ventures LLC.

About this User Info tool

A fast, privacy-first diagnostic for browser and device details. Everything runs locally; IP lookup is opt-in. Use it for support tickets, QA, or compatibility checks. Part of the SeaBeasties Tools suite.

Explore more utilities at SeaBeasties home.

Privacy Policy
Have questions or feedback? info@roguenarwhal.com