A toolbar is a user interface element that contains a set of icons or buttons, allowing users to quickly access various functions or tools within a software application. Toolbars are commonly found in programs like word processors, graphic design software, and web browsers, providing shortcuts for tasks such as saving files, printing documents, or formatting text. Toolbars can be customized, enabling users to add, remove, or rearrange buttons according to their preferences. This flexibility enhances productivity by allowing users to access frequently used features without navigating through multiple menus. Many applications also offer floating toolbars that can be moved around the screen for convenience.