SSL Checker is a free Chrome add-on designed to assist users in verifying SSL information directly from their active tabs. By utilizing SSLShopper, it provides an easy way to access detailed SSL certificate data without navigating away from the current browsing session. This functionality is particularly useful for web developers, IT professionals, and anyone interested in ensuring secure connections.

The tool integrates seamlessly into the Chrome browser, opening SSL information in a new tab upon activation. This feature allows users to quickly assess the security of websites they are visiting, making it a practical addition to any browser toolkit. Overall, SSL Checker enhances the browsing experience by simplifying the process of checking SSL certificates.