Issuu - Issuu is the leading digital publishing platform delivering exceptional reading experiences of magazines, catalogs, and newspapers.
DocDroid - DocDroid is a service for sharing document and slides.
Calameo - Publishing platform for digital magazines, interactive publications and online catalogs. Convert documents to beautiful publications and share them worldwide
Docshare.tips - You can upload your documents.
Joomag - Joomag is the all-in-one digital publishing platform empowering businesses large and small to create, distribute, track, and monetize their interactive content.
SlideShare - Discover, Share, and Present presentations and infographics with the world’s largest professional content sharing community.