Copy Selected Tabs to Clipboard is a Firefox addon designed for web developers and IT professionals. It enhances tab management by allowing users to easily copy selected tabs in various formats such as Markdown and HTML. This functionality is accessible through the tab context menu, making it convenient to use within the browser. For optimal performance, users are advised to adjust settings in 'about:config' to enable rich text format capabilities.

Additionally, the addon allows customization of keyboard shortcuts for each action, which can be configured through the 'Manage Extension Shortcuts' option in the addons manager. However, users should note that there is no default shortcut, requiring manual setup. This addon streamlines the process of sharing tab information, making it a valuable tool for developers.