XYPosition

XYPosition is a lightweight application for getting positions on the screen. It shows the position of the mouse cursor in the menu bar.

To copy coordinates to the clipboard, simple press the hotkey combination cmd+Return. That copies the position to the clipboard with the format e.g. x:993 y:498.

To set the origin to the cursor location, just press cmd+right arrow. If you set the origin, you switch to size modus and pressing the hotkey combination cmd+Return will copy the origin and the size to the clipboard e.g. x:656 y:466 h:30 w:35.