EPUB Electronic Publication
EPUB, or Electronic Publication, is an open standard e-book format that utilizes HTML, CSS, and XML to create reflowable text. Designed to adapt to various screen sizes, EPUB supports rich media such as images, audio, and video, making it a versatile format for digital publishing.
This format is widely recognized as the industry standard for e-books and is compatible with most e-readers, including Kindle (with conversion), Kobo, Nook, Apple Books, and Google Play Books. EPUB 3 enhances this format with features like multimedia integration and interactive elements, catering to modern reader preferences.
Authors, publishers, and digital libraries rely on EPUB for distributing long-form content, thanks to its support for metadata, table of contents, and CSS styling that ensure a polished reading experience across devices.[1]