DOTX to EPUB Converter

Turn DOTX templates into EPUB ebooks — free online

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Universal Ebook Format

EPUB works on Apple Books, Kobo, Nook, and dozens of reading apps — your DOTX content reaches the widest possible audience.

Cloud-Powered Conversion

The DOTX to EPUB process runs on servers, not your device. Upload your template and get a polished ebook back in moments.

Reflowable Content

EPUB adapts to any screen size automatically. Your DOTX template content reflows beautifully on phones, tablets, and e-readers.

How to convert DOTX to EPUB

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose epub or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your epub file right afterwards

About formats

DOTX is the Open XML template format for Microsoft Word, introduced with Office 2007. A DOTX file is a ZIP archive containing XML parts that define document styles, page layout defaults, theme colors, theme fonts, numbering formats, boilerplate content, headers, footers, and other elements that establish a reusable document foundation. When applied, a DOTX template creates a new DOCX document inheriting the template's complete formatting system. The XML-based structure provides advantages over the legacy DOT format: templates can be inspected and modified using standard XML tools, individual components (styles, themes) are cleanly separated into dedicated files, and ZIP compression yields smaller file sizes. One advantage is modular design management — DOTX templates encapsulate a complete formatting identity as a distributable package, and the XML architecture makes it straightforward to update specific elements like color schemes or font definitions without rebuilding the entire template. Broad compatibility is another strength: DOTX templates work in Word on Windows and macOS, LibreOffice Writer, and online platforms including Google Docs (with conversion). The format integrates with Word's template management system and organizational template libraries via SharePoint, enabling centralized document governance across large teams. DOTX has become the standard for distributing document formatting frameworks in corporate, academic, and publishing environments.
Developer: Microsoft
Initial release: January 30, 2007
EPUB (Electronic Publication) is an open ebook standard originally developed by the International Digital Publishing Forum (IDPF) and now maintained by the W3C following the organizations' merger in 2017. The first version carrying the EPUB name was approved in October 2007 as a successor to the Open eBook Publication Structure (OEBPS). An EPUB file is essentially a ZIP archive containing XHTML or HTML5 content documents, CSS stylesheets, images, fonts, and metadata organized according to the Open Packaging Format and Open Container Format specifications. The current major version, EPUB 3, supports reflowable and fixed-layout content, embedded multimedia, JavaScript interactivity, MathML equations, and rich accessibility features including semantic markup and media overlays for synchronized text and audio. A defining advantage is universal device support — unlike proprietary formats, EPUB works natively on virtually every non-Kindle e-reader, tablet, and reading application, from Apple Books and Google Play Books to Kobo and dozens of third-party apps. The reflowable text model is another core strength, automatically adapting pagination, font size, and margins to match any screen dimension and user preference. EPUB's open specification and active W3C stewardship ensure long-term preservation and vendor independence, making it the de facto standard for digital publishing across libraries, academic institutions, and commercial retailers worldwide.
Initial release: October 2007

Frequently Asked Questions

Why convert DOTX to EPUB?

EPUB is the universal ebook standard — converting your template content to EPUB makes it readable on nearly every e-reader and app.

What devices support EPUB?

Apple Books, Kobo, Nook, Google Play Books, and most third-party reading apps on phones, tablets, and desktop open EPUB natively.

Does EPUB preserve DOTX content?

Text, headings, paragraphs, and basic styles transfer into reflowable EPUB format. Complex page layouts adapt to the ebook structure.

Can I convert multiple DOTX to EPUB?

Yes — batch-upload your DOTX files and create EPUB ebooks from all of them in one session on Convertio.

Is DOTX to EPUB free?

Basic conversions are free. Premium plans provide expanded limits and priority processing for users who produce ebooks regularly.

Does EPUB support images from DOTX?

Yes — embedded images from the DOTX template are included in the EPUB output, appearing inline with the text content.

DOTX to EPUB Quality Rating

4.6 (37 votes)
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