Bookapy provides an EPUB ebook maker facilities that make it easy to create an EPUB file from supported document types. You will need your book's text (plain text, Web page, markdown, .odt and .docx files accepted) and a cover image.
The cover image can be in .jpg or .png format. The covers minimum dimensions are 1400px for width and 2400px for height. It is required also that the cover be more tall than wide. Square images are acceptable, but discouraged.
Requirements: