Best Image Formats for PowerPoint (Stop Huge Files)
Is your PPT file 500MB? It is because you pasted PNGs. Learn how to optimize your deck.
1
Avoid PNGs
Unless you need transparency, do not use PNGs in slides. They are huge. Convert them to **JPG**.
2
SVG Support
Modern PowerPoint supports **SVG** icons. Use them! They stay sharp on any projector and take up zero space.
3
Compress Pictures Feature
PowerPoint has a built-in tool: Click a picture -> Picture Format -> Compress Pictures. Uncheck 'Apply only to this picture'.