SlideShare

SlideShare, now part of Scribd, remains a leading platform for professional presentations and infographics. It allows free uploads and viewing with optional premium accounts. Because it is already bundled with Scribd, the main alternative use-case is direct LinkedIn integration or standalone competitors. Users who only need decks may find SlideShare sufficient without Scribd’s full document library, but Scribd adds ad-free downloads and 300M+ additional files for a single monthly fee.