Scalar is a digital publishing platform that allows users to create online books and publications. It has the following key features:
Users can sign up and access their dashboard to create and organize various elements like pages, media, paths, and annotations. The basic process involves adding content, organizing it, and creating relationships between elements. Users can import media from external sources or upload files directly. They can also annotate images and videos directly as media elements before adding them to pages. Scalar provides various editing and formatting tools to customize pages and layouts, as well as options to link elements and create "paths" between related pages.