CapMind
Drop a thought into your mind, straight from the menu bar.
Download for macOS
Free · macOS 15+ · needs a mymind account
Note ⌘⇧⌥M
A small floating editor. Type, ⌘↩, done.
Screenshot ⌘⇧⌥S
Drag a region; it uploads as a native-resolution image.
Drag & drop
Drop files, a link, text, or an image onto the menu-bar icon.