SAML-tracer is a free Chrome add-on developed by SimpleSAMLphp. It falls under the category of Browsers and specifically belongs to the Add-ons & Tools subcategory. This program serves as a valuable tool for debugging and viewing SAML (Security Assertion Markup Language) messages.

With SAML-tracer, users can easily view SAML and WS-Federation messages that are sent through the browser during single sign-on and single logout processes. This tool provides a comprehensive view of these messages, allowing developers and system administrators to analyze and troubleshoot any issues that may arise.

The simplicity and accessibility of SAML-tracer make it a convenient choice for those working with SAML-based systems. Its intuitive interface and straightforward functionality make it easy to understand and navigate, even for users who may not have extensive technical knowledge.

Overall, SAML-tracer is a valuable addition to any developer or system administrator's toolkit, providing a reliable and efficient way to view and debug SAML messages.