KindProxy offers four free online tools for checking your IP, looking up addresses, testing WebRTC leaks, and validating proxies. This plain-English guide tells you which one to use — and when.

Need to look up an IP from server logs, email headers, or an abuse report? This plain-English guide explains KindProxy's free IP Lookup tool — and how to read country, ISP, ASN, and network type.

Bought a proxy and not sure it works? This plain-English guide explains KindProxy's free online proxy checker — formats, status codes, exit IP, and what to do when tests fail.

Your VPN can look connected while your browser still leaks your real IP through WebRTC. This simple guide explains how KindProxy's free WebRTC leak test works — and how to fix what it finds.

Your public IP tells websites where you are online. This simple guide explains what KindProxy's free What Is My IP tool shows — and how to use it before and after connecting a proxy or VPN.