Ultimate Paste is a native macOS clipboard history app we built and sell as a one-time $5 download. It keeps copied text, links, code, colours, SVG, files, images and screenshots in a local searchable library, with quick paste, a notch shelf, source app context, retention controls and sensitive-content detection.
One clipboard, no memory
The thing you copied five minutes ago is usually still worth having, and macOS gives you exactly one slot for it. That's the whole reason Ultimate Paste exists. The constraints came with it: stay fast, keep everything on the machine, and make sense as a one-time $5 utility instead of another subscription with an account attached.
What's in the app
A native macOS app with a menu bar shelf, a searchable library, a quick paste panel, global shortcuts, a top-edge notch shelf, type filters, favourites, categories, retention settings and screenshot monitoring. It records which app a clip came from, sorts clips by type and keeps files and image assets organised locally under your own Library folder.
The work is all in the edges
A clipboard app looks trivial from outside. The time goes into pasteboard formats that lie about what they contain, file assets and screenshots that need somewhere sensible to live, global hotkeys that must not collide with anything, source app detection, menu bar behaviour, and the Accessibility permission that paste automation needs and users are right to be wary of. Then there's the sensitive stuff: passwords, API keys, tokens and card numbers get detected and redacted, because a clipboard history that quietly remembers your credentials is worse than no clipboard history.
Build notes
- Clipboard history stays local under ~/Library/Application Support/Ultimate Paste, with no account required.
- Classifier handles text, links, code, colours, SVG, files, images and likely screenshots, so the library can be filtered by type instead of becoming one long list.
- Quick Paste opens with Control+Command+V, and recent clips can be pasted with number shortcuts.
- The notch shelf gives a top-edge drag target for recent clips when opening the full library would interrupt the task.
- Sensitive-content detection redacts likely passwords, API keys, tokens, private keys and credit-card-like numbers.
- The product was packaged, priced and connected to Lemon Squeezy under the approved Beggars Apps store.
