Clipboard Manager is a Firefox add-on designed to enhance clipboard functionality by allowing users to store and easily access clipboard items. With a user-friendly toolbar popup, it facilitates quick retrieval of up to seven recently pasted items, making it especially useful for repetitive tasks or multitasking. The add-on only saves clipboard entries when they are pasted into an editable area, ensuring that only relevant items are stored, thus optimizing memory use.

Users can access their stored clipboard items conveniently through a right-click context menu or by opening the toolbar popup. This streamlined approach allows for efficient management of clipboard data without clutter. The add-on prioritizes user control by only retaining items that have been actively used, ensuring a more organized clipboard experience. Overall, Clipboard Manager is a practical tool for anyone looking to improve their productivity while using Firefox.