Active Textbook is a tool that lets you enrich digital documents with supplementary materials, while keeping the elegance and convenience of the originals. Any textbook, book, article or other document can be improved using Active Textbook.

With Active Textbook you can enhance your PDF/EPUB documents into interactive eBooks enriched with useful engaging tools, running on all devices and platforms. Give your text a dynamic touch: jot down notes, add video/audio clips, attachments, links, quizzes, etc., and discuss ideas with your readers from within your own content.

Active Textbook was created by Evident Point Software Corp.