Never Lose What You Copy Ever Again.

When you press ⌘C on a Mac, the selected content is written to the system pasteboard — a shared memory space managed by macOS. The pasteboard can hold a single item at a time. When you press ⌘V, the content is read from the pasteboard and inserted at your cursor position. If you press ⌘C again before pasting, the previous item is permanently overwritten.

This single-item design predates the World Wide Web. It was introduced in the original Macintosh in 1984 — when users rarely had more than one application open at a time and had 128 KB of RAM to work with. Four decades later, macOS users routinely run ten or more applications simultaneously, copy dozens of items per hour, and manage complex workflows that involve shuttling information between documents, browsers, terminals, and design tools.

A copy paste app like Pasty intercepts every clipboard write operation and stores it in a persistent, searchable history. Instead of ⌘V pasting only the last copied item, you press ⌥V to open a panel showing your entire clipboard history — text, images, files, code, and video thumbnails — and select the exact item you need.

The productivity impact is substantial. Without a clipboard manager, copying three items from a web page into a document requires six app switches: copy item 1, switch to document, paste, switch back to browser, copy item 2, switch to document, paste, and so on. With Pasty, you copy all three items in sequence, switch to the document once, and paste each from your history. The workflow drops from six context switches to one.

For developers, the benefit multiplies. Code snippets, terminal commands, API keys, JSON responses, and file paths all accumulate in your clipboard history throughout the day. Pasty automatically detects code and applies syntax highlighting for 30+ languages, making it trivial to find and paste the right snippet even hours after you originally copied it.