Issuu is a digital publishing platform that enables users to share and publish magazines, catalogs, and newspapers in a digital format. Originally launched in 2006, Issuu offers tools for individuals and organizations to upload and transform PDFs into interactive and embeddable digital content. Geared towards creators, marketers, and publishers, Issuu provides features like the ability to add video, create flipbooks, and distribute publications widely across social media and other channels. The platform aims to expand audience reach and enhance the reading experience through sophisticated design and user-friendly distribution options.