Pin a screenshot on top of other Mac windows

Float one captured image above your other Mac apps, then drag it, resize it, or close it.

Pin floats a screenshot above other apps. It is an image, not a live window. You use it to match a design, a ticket, or a reference while you work in another app.

Pin the image

Take the screenshot, or reopen it from History.
On Quick Access, choose pin.You can also set pin as the default action after a screenshot.
Drag the pin, resize it, and close it when you are done.

Tell the pin apart from the window under it

In Advanced settings you can add rounded corners, a shadow, or a border on pinned images. That styling is only for the pinned picture.

A live app window that should stay put while you rearrange other windows is Pin Mode in Gablet, not this pin.

Install Shoverlay on the Mac App Store.The capture stays on your Mac.