How To Save a PowerPoint Shape to PNG with 100% Transparent Background | PowerPoint Tips & Presentation Design | Scoop.it
From www.free-power-point-templates.com - November 5, 2018 9:48 PM

Saving PowerPoint presentations to image is something that we could do if we want to use the presentation slides as images. However, in some situations, we’d like to save a shape as an image and keep the 100% transparent background.