Online DOCX converter

Easily convert documents to the docx format for free using our online converter.

How to convert a docx file?

Step 1

Upload file

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

Step 2

Select «to art»

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

Step 3

Download your art file

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

Best docx converter tool

Convert art Fast and easy

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

Secure art Conversion

As soon as you upload your art 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 art 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