Convert DOCX to EPUB

Choose file to convert

You have the option to convert your docx file to epub, as well as a variety of other formats, using our free online converter.

How to convert docx to epub?

How to convert epub to docx?

Step 1

Upload docx-file

You can select docx file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.

Step 2

Select «to epub»

Choose epub or any of the other 200+ supported formats you'd like to convert to.

Step 3

Download your epub file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the epub format.

The security of your files is our priority

Understanding the importance of the security of our users' data, we have implemented a number of measures to ensure reliable file conversion without the risk of information leakage or privacy violations.

Data encryption

All information uploaded to our platform is SSL encrypted, ensuring privacy during transmission.

Safe storage

After the conversion is completed, the files are stored on secure servers for 24 hours and are automatically destroyed, excluding access by third parties.

Harmless scripts

Our file conversion tools are regularly tested for malicious code or vulnerabilities to eliminate the risk of a potential cyber attack.

Best tool to convert docx to epub

docx to epub Fast and easy

Simply drag and drop your docx files onto the webpage, and you'll be able to convert them to epub or over 250 different file formats, all without having to register, provide an email address, or include a watermark.

Secure docx to epub Conversion

As soon as you upload your docx files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.

No Software Installation Required

You don't have to go through the hassle of installing any software. We handle all docx to epub conversions in the cloud, which means that none of your computer's resources will be used in the process.

Office Open XML Document

Extension	.docx
Category	🔵 documents
Programs	🔵 Microsoft Office 🔵 LibreOffice 🔵 Kingsoft Office 🔵 Google Docs
Main program	🔵 Microsoft Office
Description	🔵 .docx The .docx format is the default file format for documents created in Microsoft Word starting with Word 2007 and later versions. It is part of the Office Open XML specification and uses XML and ZIP compression to create smaller file sizes. The .docx format supports text, images, styling, and complex document formatting. Compared to the older .doc format, it is more modern and open, and has become the standard for word processing documents in many environments.
Technical details	🔵 The `.docx` format, introduced with Microsoft Office 2007, replaces the older `.doc` format in Microsoft Word. It is based on the Office Open XML standard, utilizing XML to outline document structure and content, which makes it more transparent and easier to process. `.docx` files are essentially zip archives that contain XML files and resources, organized into folders such as 'word', 'docProps', and 'rels' for text, properties, and relationships. The main text is located within `document.xml`, while styling is stored in separate files like `styles.xml`, and directories house embedded media. This format promotes interoperability, reduces file sizes, and enhances recovery from corruption. Most modern word processors support `.docx`, and Microsoft provides compatibility packs for older Word versions. For security reasons, macros are stored in a separate `.docm` file. `.docx` represents a significant advancement in document format technology, with a focus on openness, interoperability, and efficient data management.
Developer	🔵 Microsoft
MIME type	🔵 application/vnd.openxmlformats-officedocument.wordprocessingml.document

Electronic Publication

Extension	.epub
Category	🔵 books
Programs	🔵 FBReader 🔵 Sumatra PDF 🔵 CoolReader 🔵 STDU Viewer 🔵 Calibre 🔵 Adobe Digital Editions 🔵 Sony reader 🔵 Comic Book Reader 🔵 QuarkXPress
Description	🔵 .epub (Electronic Publication) The .epub file format is a widely used and freely available eBook standard, designed by the International Digital Publishing Forum (IDPF). EPUB files are designed for reflowable content, meaning that the text display can be optimized for the particular display device used by the reader of the EPUB-formatted book. It allows for the embedding of fonts, images, and other media necessary for a full multimedia experience, and is compatible with many e-readers and reading apps. This format is popular for digital books because it's capable of adapting to different screen sizes and supports features like bookmarking, text highlighting, and note-taking.
Technical details	🔵 The `.epub` (electronic publication) format is a free, open eBook standard with the following features: - Standardization: Managed by the International Digital Publishing Forum (IDPF), the current version is EPUB 3.2. - Reflowable Content: Automatically adjusts text to fit different screen sizes and resolutions, unlike fixed-layout PDFs. - HTML5 and CSS3 Support: Allows for rich formatting and layout, including fixed-layout content. - Multimedia Integration: Supports audio, video, and interactive elements. - Global Language Support: Accommodates vertical writing and right-to-left reading for languages such as Japanese and Arabic. - Accessibility: Provides strong support for features like screen reader compatibility. - DRM Support: Can be DRM-protected, but DRM-free versions are also common. - Zip Compression: Consists of a compressed archive containing HTML files, images, and stylesheets using ZIP compression. - Metadata: Includes bibliographic details like author, title, and publisher, stored in XML. - Backward Compatibility: EPUB 3 is backward compatible with EPUB 2. - File Structure: Includes a manifest file, standard navigation file, content files (HTML/CSS), and optionally multimedia files. - Reading Systems Support: Supported by a variety of e-readers, desktop, and mobile apps. - SVG Support: EPUB 3 supports Scalable Vector Graphics for high-quality images and interactive elements. EPUB is the preferred format in digital publishing due to its adaptability, device compatibility, and support for complex layouts and interactivity. It is favored in the digital publishing industry for its versatility, compatibility across a wide range of devices, and its ability to support complex layouts and interactive features. Its open standard nature ensures that it continues to evolve with advancing technology and industry needs.
Developer	🔵 nternational Digital Publishing Forum (IDPF)
MIME type	🔵 application/epub+zip