Context Plus is a Firefox add-on designed to enhance tab organization by allowing users to move tabs between distinct contexts seamlessly. This personalization tool is particularly useful for those who utilize Firefox's container feature, enabling users to manage their browsing experience more effectively. The add-on provides a simple right-click option to 'Move to context,' facilitating quick relocation of tabs to different containers, which helps maintain a clutter-free workspace.

One of the notable features of Context Plus is the ability to copy tabs to a new context without deleting the original. By holding the Ctrl key while selecting a context, users can create a duplicate tab while preserving the initial one. However, it is important to note that the add-on does not carry over the browser history of the original tab. Additionally, users must enable privacy.userContext in the Firefox configuration settings for optimal functionality.