Network & Device
Your IP, user agent, screen and connection info.
Network and device tools instantly show you the technical details of your own connection and browser — no setup, no commands, no jargon. See your public IP address, read your user agent string, check your screen resolution and viewport size, or look up details your browser already exposes. They are handy for troubleshooting a connection, confirming a VPN is active, filling out a support ticket, or for developers testing how a site sees a given device. Each tool reads information locally in your browser (the IP lookup uses a lightweight server endpoint that simply reflects your address back), and nothing is tracked or stored. Use 'What Is My IP' to grab your address in one glance, the user agent viewer to see exactly how sites identify your browser, or the screen-info tools when you need your display details. Free, instant, and private.