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File converter / Documents / Books / Convert to DOCX / EPUB converter / DOCX to EPUB

Convert DOCX to EPUB

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Choose file to convert to .epub
or drag and drop file

You can convert DOCX file to EPUB as well as to variety of other formats with free online converter. No file size limit nor registration is required.

How to convert docx to epub?

How to convert epub to docx?
Step 1

Upload docx-file

Select file, which you want to convert from your computer, Google Drive, Dropbox or drag and drop it on the page
Step 2

Select «to epub»

Select epub or any other format, which you want to convert (more 200 supported formats)
Step 3

Download your epub file

Wait till your file will be converted and click download epub -file

Online and free docx to epub converter

Fast and easy
Just drop your docx files on the page to convert epub or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded docx files instantly and converted epub files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All docx to epub conversions make in the cloud and don't use any resources of your computer.

Office Open XML Document

File extension .docx
File category documents
Description DOCX – is a standard extension that includes the test content of the document, pictures, painted objects, styles and other elements. It replaced the obsolete format .doc in 2007 and is used to work with Microsoft Word documents. The format allows you to work with different content based on many tools that automate the creation and editing processes. For the correct display of the DOCX files in obsolete versions of Word, you need to install a special compatibility package. It helps to convert text content to DOC format.
Technical details The DOCX extension is written in XML markup language and includes many document elements stored as separate files that are combined into one archived ZIP file. The appearance of such a format confirms the transition of Microsoft Office suite software solutions to the Open XML international standard. Therefore, the extension is supported by many open source applications, for example, LibreOffice Writer and OpenOffice Writer.
Programs
Microsoft Office
LibreOffice
Kingsoft Office
Google Docs
Main program Microsoft Office
Developer Microsoft
MIME type
application/vnd.openxmlformats-officedocument.wordprocessingml.document

Electronic Publication

File extension .epub
File category books
Description The ePUB file type is a free and open source electronic book standart developed by the International Digital Publishing Forum (IDPF). It is supported by almost every ebook reader and can be read on portable devices, mobile phones, and desktop computers.
Technical details EPUB was flourished in 2007. It uses reflowable content methods, which means it is compatible with different display dimensions. When a file is viewed only in a specific format, it can keep specific dimensions. DRM protection is available here, including inline raster or vector images. Modern versions have four characteristics. Publications, Content documents, Open container format are some specifications of modern versions of this format.
Programs
FBReader
Sumatra PDF
CoolReader
STDU Viewer
Calibre
Adobe Digital Editions
Sony reader
Comic Book Reader
QuarkXPress
Developer nternational Digital Publishing Forum (IDPF)
MIME type
application/epub+zip

FAQ

❓ How can I convert docx to epub?
Firstly, select a docx file you want to convert or drag and drop it. Secondly, select epub or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert docx to epub?
documents conversion usually takes a few seconds. You will convert docx to epub very quickly.
🛡️ Is it secure to convert docx to epub on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including docx to epub) is 100% safe.
📱 Can I convert docx to epub without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including docx to epub) online on your computer or mobile.