by @zapier How to Take a Full-Page Screenshot
Start by using the shortcut pairs below—enter the first shortcut, followed by the second—depending on your operating system:
On Mac1.Alt
+Command
+I
2.Command
+Shift
+P
On Windows/Linux/Chrome OS1.Ctrl
+Shift
+I
2.Ctrl
+Shift
+P
These keyboard shortcuts will open Chrome’s developer menu. Just type “screenshot” and you’ll see the option appear to “capture full size screenshot.” Simply select this and Chrome will automatically save a full-page screenshot to your Downloads folder!