A VPN is designed to protect your online privacy by hiding your IP address and encrypting your internet traffic. However, a VPN does not always provide complete protection. If it leaks your real IP address, DNS requests, or WebRTC information, your online activity may still be visible to websites, advertisers, or even your internet service provider.
This is where VPN leak test tools become useful. These online tools check whether your VPN is exposing sensitive information while you browse the internet. They can detect IP leaks, DNS leaks, WebRTC leaks, IPv6 leaks, and other privacy issues that could reduce your anonymity.
In this guide, we review the best VPN leak test tools and compare the most trusted options available today. You’ll learn what each tool checks, its main features, and which one is best for testing your VPN’s privacy and security.
