Wikipedia
Webydo
Webydo is a cloud-based web design platform that allows designers to create advanced HTML5, responsive websites with a built-in CMS, without writing code. Webydo works with the WYSIWYG principle. This platform utilizes tools similar to those used in other software such as Adobe Photoshop or InDesign, but with the ability to design directly in the browser. Designers can drag and drop their design elements on canvas, and Webydo's cloud software automatically generates cross-browser and cross-platform W3C validated HTML code as well as a built-in CMS for dynamic updates changed by the website owner.