Convert Word to EPUB — Free Online Converter

Microsoft Word documents are the starting point for the vast majority of written content in the world — from novels and textbooks to corporate reports and academic theses. Converting Word documents to EPUB transforms this content into the universal e-book format that works on Kindle, Kobo, Apple Books, Google Play Books, and every major reading platform. The "Word" format alias covers both the modern .docx and legacy .doc extensions, so you can upload either format and receive a properly structured EPUB.

EPUB (Electronic Publication) is a reflowable format based on XHTML and CSS, meaning the text adapts to any screen size and respects the reader's font preferences, text size, and display settings. This conversion restructures Word's page-oriented layout into EPUB's flow-oriented reading experience, mapping Word headings to EPUB chapter breaks, Word styles to CSS formatting, and embedded images to inline EPUB graphics.

Self-publishing authors, academic publishers, and corporate training departments all need EPUB output from their Word manuscripts. Amazon KDP, Apple Books, Kobo Writing Life, and Google Play Books all accept EPUB for distribution. Rather than using specialized e-book creation software, many authors write in Word and convert to EPUB as the final publishing step — making this one of the most demanded document conversions.

EPUB also provides accessibility features that Word documents lack when shared as files: adjustable text size, high-contrast modes, text-to-speech compatibility, and screen reader navigation through semantic chapter structure. Converting Word content to EPUB makes it accessible to readers with visual impairments, dyslexia, and other reading challenges through the accessibility features built into modern e-reader software.