LinkedIn carousel generator

LinkedIn has two swipeable formats. A multi image post takes up to 20 images and behaves like a normal carousel. A document post takes a PDF and shows it as pages people page through, with a download button attached.

Images are the simpler road. There is no PDF export step, no font embedding surprise, no page that renders differently on mobile, and scheduling tools handle images without special cases. Documents still earn their place when the deck is genuinely a resource somebody will want to keep on their laptop.

Either way the slides themselves are the same work, so build them as images first. If you later decide the deck deserves to be a downloadable PDF, you already have the pages.

Portrait 1080x1350 is the largest uncropped size in the LinkedIn feed and it is what this generator preselects. Square 1080x1080 also works and is worth using if the same deck goes to X or Facebook.

The hard cap on a multi image post is 20 images, but the practical range is far lower. Eight to twelve slides is where a LinkedIn deck usually stops being read, and ten is a safe ceiling if the same deck also goes to Instagram.