When slides should become images
Slide images are useful for previews, thumbnails, documentation, web pages, social posts, and places where a full presentation file is too heavy or not accepted.
PNG, JPG, or WebP
Use PNG when text and diagrams need crisp edges. Use JPG for photo-heavy slides. Use WebP for lightweight web previews and image-heavy pages.
Review slide readability
After conversion, check slide order, small text, charts, logos, and transparent elements. A good slide image should still be readable at the size where it will be used.