KeyShift combines several powerful features that would otherwise require multiple utilities on Mac. I’m simplifying its capabilities, but I mainly use it to manipulate selected text: rewrite, translate, or apply AI transforms, dictate text, and process embedded commands (my favorite is /calc).

What keeps me using KeyShift over other tools is its BYOK (bring-your-own-key) support, which lets users process data locally for better privacy. It’s also actively developed and now offers a clean, Spotlight-like interface.

When I contacted the founder about minor issues with a macOS public beta, he was persistent in resolving them, showing real dedication.

I highly recommend this powerful, constantly improving tool.