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Convert DOCX to HTML

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

Converting your docx file to html is easy with these steps.

Converting your html file to docx is easy with these steps.

Icon of «Upload docx-file»
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.
Icon of «Select «to html»»
Step 2

Select «to html»

Choose html or any of the other 200+ supported formats you'd like to convert to.
Icon of «Download your html file»
Step 3

Download your html file

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

Converting docx to html

Fast and easy
Simply drag and drop your docx files onto the webpage, and you'll be able to convert them to html or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
You don't need to worry about security.
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.
Everything is stored in the cloud.
You don't have to go through the hassle of installing any software. We handle all docx to html 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 007 and later versions. It's part of the Office Open XML specification and uses XML and ZIP compression for smaller file sizesThe .docx format supports text, images, styling, and complex document formatting. Being more modern and open compared to the older .doc format, it has become the standard for word processing documents in many environments.
Technical details🔵 The `.docx` format, launched with Microsoft Office 2007, replaces the older `.doc` format in Microsoft Word. It's based on the Office Open XML standard, using XML to detail document structure and content, making it more transparent and easier to process. `.docx` files are zip archives containing XML files and resources, with folders like 'word', 'docProps', and 'rels' for text, properties, and relationships. Main text is in `document.xml`, with separate files like `styles.xml` for styling and directories for embedded media. This format enhances interoperability, reduces file sizes, and improves corruption recovery. It's supported by most modern word processors, with Microsoft offering compatibility packs for older Word versions. For security, macros are in a separate `.docm` file. `.docx` is a step forward in document format technology, emphasizing openness, interoperability, and efficient data management.
Developer🔵 Microsoft
MIME type
🔵 application/vnd.openxmlformats-officedocument.wordprocessingml.document

Hypertext Markup Language with a client-side image map

Extension.html
Category🔵 documents
Programs
🔵 Internet Explorer
🔵 Mozilla Firefox
🔵 Google Chrome
🔵 Opera
🔵 Safari
🔵 Other internet browsers
Description🔵 .html (Hypertext Markup Language) The .html format is the standard markup language used for creating web pages and web applications. HTML describes the structure of a web page semantically and originally included cues for the appearance of the document. It provides the basic building blocks for webpages, allowing for the integration of text, images, multimedia, and other elements. HTML files are the backbone of the World Wide Web and are interpreted by web browsers to display content.
Technical details🔵 The `.html` (HyperText Markup Language) format is a key technology for developing web pages and applications, enabling the structuring of web content. It uses tags to define elements like headings, paragraphs, links, and images within a webpage. HTML documents start with a doctype declaration, followed by ``, ``, and `` sections. HTML has evolved over the years, with HTML5 being the latest version that supports multimedia, semantic elements, and complex web application APIs. It uses character encodings like UTF-8 for worldwide character representation. HTML is typically used alongside Cascading Style Sheets (CSS) for visual styling and JavaScript for dynamic interactivity. Governed by the World Wide Web Consortium (W3C), HTML ensures consistent browser rendering and supports accessibility features for wider access. Its semantic tags also play a crucial role in search engine optimization (SEO). The combination of HTML's simplicity with CSS and JavaScript functionalities establishes it as a foundational element in web design and development.
Developer🔵 World Wide Web Consortium & WHATWG
MIME type
🔵 text/html

FAQ

❓ How do I change docx to html?
To get started, either pick a file you want to convert from docx and select it or drag and drop it into the conversion tool. Next, select the desired format that you wish to convert your file to. Once you have selected the format, click the "convert" button and wait for the tool to finish converting your file.
⏳ What is the estimated time it will take to convert docx to html?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing docx to html.
🛡️ Can I trust OnlineConvertFree to convert docx to html securely?
Absolutely! We take your security seriously, and guarantee the protection of your uploaded and converted files. No one will have access to your information since we delete all files once the conversion process is complete. You can trust that all types of conversions, including docx to html, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert docx to html without having to install any software?
Yes, that's right! OnlineConvertFree doesn't require any installation, which means that you can convert any files, including docx to html, on your computer or mobile device, completely online.