A clear explanation of how clipboard managers work and why many Mac users choose to extend the default system clipboard.
macOS has a built-in clipboard that allows you to copy and paste text, images, and files. When you press ⌘C, the selected content is stored temporarily in memory. Pressing ⌘V pastes the last copied item.
While functional for basic use, the default clipboard has one major limitation: it only remembers the last item you copied. As soon as you copy something new, the previous content is gone forever.
A clipboard manager is a small utility that runs in the background and keeps a history of everything you copy. Instead of overwriting previous items, it stores multiple entries — sometimes dozens or even hundreds of items.