Remove Cookies Button is a convenient Firefox add-on designed for web development and IT professionals. This tool adds a simple button to the toolbar, enabling users to remove all cookies, local storage, and session storage from the current tab with just one click. The button also displays the number of cookies removed, providing immediate feedback on the action taken. If any issues arise during the deletion process, users receive a notification indicating an error, ensuring transparency in the operation.

The add-on features an options window accessible through a right-click on the button, allowing users to manage their preferences, including enabling persistent notifications. As an MIT-licensed open source project, Remove Cookies Button benefits from community support and contributions. Its straightforward interface and functionality make it an essential tool for anyone looking to streamline their web development tasks.