File converter  /  Documents  /  Convert to XLSX  /  DOCX converter  /  XLSX to DOCX

Convert XLSX to DOCX

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

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

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

Icon of «Upload xlsx-file»
Step 1

Upload xlsx-file

You can select xlsx file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Icon of «Select «to docx»»
Step 2

Select «to docx»

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

Download your docx file

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

Converting xlsx to docx

Fast and easy
Simply drag and drop your xlsx files onto the webpage, and you'll be able to convert them to docx 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 xlsx 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 xlsx to docx conversions in the cloud, which means that none of your computer's resources will be used in the process.

Office Open XML Document

Extension.xlsx
Category🔵 documents
Programs
🔵 Microsoft Office
🔵 LibreOffice
🔵 Kingsoft Office
🔵 Google Docs
Main program🔵 Microsoft Office
Description🔵 XLSX – is an e-book created with one of the versions of the Excel program older than 2007. Thus the data have the form of tables consisting of columns and lines. Each table is divided into cells with a unique address, consisting of numeric and alphabetic characters. Cells contain data, both manually entered, and information that was obtained as a result of calculations. The extension allows the use of images, diagrams, and graphic information. XLSX files are formatted based on the Open XML standard, which will enable you to compress data by the type of ZIP. The archive contains a file for describing the table and individual files for each of its worksheets. The format makes it possible to develop and edit complex multi-sheet spreadsheets with various formulas and data sources.
Technical details🔵 Using the XLSX extension helps to optimize the file's content, the technology of managing, and restoring information. The format significantly increases the capabilities of binary files of obsolete Excel program variants. All applications that display XML can work correctly with the XLSX extension. Due to the preservation of data in XML format, reliable data storage is provided. This allows you to transfer files over local networks seamlessly.
Developer🔵 Microsoft
MIME type
🔵 application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Office Open XML Document

Extension.docx
Category🔵 documents
Programs
🔵 Microsoft Office
🔵 LibreOffice
🔵 Kingsoft Office
🔵 Google Docs
Main program🔵 Microsoft Office
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 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.
Developer🔵 Microsoft
MIME type
🔵 application/vnd.openxmlformats-officedocument.wordprocessingml.document

FAQ

❓ How do I change xlsx to docx?
To get started, either pick a file you want to convert from xlsx 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 xlsx to docx?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing xlsx to docx.
🛡️ Can I trust OnlineConvertFree to convert xlsx to docx 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 xlsx to docx, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert xlsx to docx 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 xlsx to docx, on your computer or mobile device, completely online.