CAT Cookie Helper is a Chrome add-on designed for efficient cookie management, allowing users to visualize, copy, and manage cookies from their active websites. This tool is particularly useful for transferring cookies between environments and maintaining active sessions through its auto-refresh feature. Users can quickly access a clear list of cookies, including details such as name, value, domain, path, and expiration, facilitating easier management and debugging tasks.

The add-on streamlines the cookie handling process by enabling one-click copying of individual cookies or generating complete headers. Its auto-refresh capability helps prevent session timeouts in systems that require frequent logins. With features focused on enhancing productivity during debugging, testing, and integration tasks, CAT Cookie Helper is a valuable tool for users who need reliable cookie management solutions.