Convert Word to MOBI — Free Online Converter
Convert Microsoft Word (.word) to Mobipocket eBook (.mobi) online for free. Fast, secure document conversion with no watermarks or registration.
Conversion settings — add a file to adjust
O převodu DOCX na MOBI
Converting Microsoft Word documents to MOBI produces e-books in the Mobipocket format that is natively compatible with all Kindle e-reader devices and apps. MOBI was Amazon's primary e-book format before the transition to KF8/AZW3, and it remains the most broadly compatible format across the entire Kindle ecosystem — from the original Kindle (2007) through current models. For authors and publishers targeting Kindle readers specifically, MOBI conversion from Word manuscripts is a critical workflow step.
The conversion transforms Word's page-based layout into MOBI's reflowable content structure. Headings become navigable chapters, body text reflows to fit any screen size, and images are embedded at e-reader-appropriate resolutions. The result is a professionally structured e-book that reads naturally on Kindle's E Ink displays and in the Kindle app across all platforms.
Proč převádět DOCX na MOBI?
While Amazon now recommends EPUB or KPF for new Kindle publishing, MOBI remains necessary for distributing to readers with older Kindle hardware. The original Kindle, Kindle 2, Kindle DX, and early Kindle Paperwhite models only support MOBI natively. Authors who want to reach the broadest possible Kindle audience — including readers using older devices in developing markets — need MOBI as a distribution format.
MOBI is also the format used for sideloading e-books to Kindle devices via USB. Many readers prefer purchasing DRM-free e-books from independent authors and loading them to their Kindle directly. Converting Word to MOBI enables this direct distribution model without going through Amazon's publishing platform.