Blurb is a provider of self-publishing and marketing platform that enables users to design, publish, promote, and sell photo books, trade books, and magazines in print and digital formats. Its free book creation and layout tools include desktop publishing tool BookWright, online bookmaking tool Blurb Bookify, a plug-in for Adobe InDesign, and a PDF Uploader. Blurb offers print on demand and offset print solutions, with options to sell print and digital books through its online bookstore, Amazon, iBooks, and distribute via Ingram catalog to online and offline bookstores.