MZSoft Studio
How to Take, Annotate and Pin a Screenshot on Mac With One Shortcut
⌥⌘S freezes the screen and snaps to hovered windows. Annotate with rectangles, arrows, text, numbered badges, mosaic and blur, press Return to copy, or pin the image above all other apps.
Capture
⌥⌘S freezes the screen. Drag a selection, or hover a window to snap to it. The magnifier reads the exact colour under the pointer in HEX or RGB.
Mark up
Rectangle, ellipse, line, arrow, pencil, marker, text, numbered badges, mosaic and blur. Undo and redo anything, even strokes hidden under a mosaic.
Finish
Return copies it. Or save a PNG.
Pin it
A pinned image floats above every other app. Drag it, scroll to resize, hold a modifier and scroll to fade it. A screenshot pins over the pixels it came from, so the screen looks frozen. ⌥⌘F pins the image on the clipboard.
Hide private info
Use mosaic or blur on anything sensitive before you share.
FAQ
How do I copy the result? Press Return, or save a PNG.
Do pins survive a restart? Yes. They return exactly where you left them.
Is there a whiteboard? Yes, ⌥⌘W opens a blank canvas with the same tools.