Browser Info Tool — IP, User Agent, Device, Screen & Features
Summary
Identity & Environment
Device & Display
Hardware & Network
Web Features
About the Browser Info Tool
This page reveals what your browser shares with websites and what your device environment looks like to client-side code. For support teams and developers, it gathers the essentials—browser and OS versions, GPU renderer, CPU core count, memory estimate, screen and viewport sizes, time zone and languages, and feature readiness for modern web APIs (Service Worker, WebRTC, clipboard).
We also include network-related hints using the Network Information API when available: connection type, effective bandwidth, round-trip time estimates, and data saver status. Because privacy features and UA reduction are increasingly common, detection is best-effort. We show your full User-Agent string, and—where supported—structured userAgentData to improve accuracy.
Your data stays local. Aside from retrieving your public IP from a widely used IP service, everything is computed in your browser. Use “Copy All” to paste details into a ticket, or “Export JSON” for developer bug reports. If something changes (e.g., window resize, device rotation), hit Refresh to re-measure the viewport and time-sensitive fields.