Cookie Cleaner Cookie Eraser is a subscription-based extension for Firefox that provides users with an efficient way to manage and clear stored cookies. It allows customization of the cleanup period and the selection of specific zones for data erasure, including regular websites, protected websites, and extension zones. The interface is straightforward, facilitating easy navigation and operation for users.

The extension offers two operational modes: a visible cleaning interface that opens with each action click, and a headless mode that runs silently in the background. Users can also define keyboard shortcuts for quick access to the cleaning process. This tool is particularly useful for those concerned about privacy and seeking a streamlined solution for managing cookies.