File converter
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Documents
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Convert to DOCX
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XLSX converter
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DOCX to XLSX
Convert DOCX to XLSX
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Choose file to convert to .xlsx
or drag and drop fileYou can convert DOCX file to XLSX as well as to variety of other formats with free online converter.
How to convert docx to xlsx?
How to convert xlsx to docx?
Step 1
Upload docx-file
Select docx file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2
Convert docx to xlsx
Select xlsx or any other format, which you want to convert.
Step 3
Download your xlsx-file
Wait till your conversion process will be completed and click download converted xlsx file.
Online and free docx to xlsx converter
Fast and easy
Just drop your docx files on the page to convert xlsx 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 xlsx 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 xlsx 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
|
Office Open XML Document
| File extension | .xlsx |
| File category | documents |
| 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 the tables consisting of columns and lines. Each table is divided into cells that have a unique address, which consists 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 allows you to compress data by the type of ZIP. The archive contains a file for the description of the table and individual files for each of its worksheets. The format makes it possible to develop and edit complex multi-sheet spreadsheets with a variety of formulas and data sources. |
| Technical details | Using the XLSX extension helps to optimize the content of the file, 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. |
| Programs |
Microsoft Office
LibreOffice
Kingsoft Office
Google Docs
|
| Main program | Microsoft Office |
| Developer | Microsoft |
| MIME type |
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
|
FAQ
❓ How can I convert docx to xlsx?
Firstly, select a docx file you want to convert or drag and drop it. Secondly, select xlsx 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 xlsx?
Documents conversion usually takes a few seconds. You will convert docx to xlsx very quickly.
🛡️ Is it secure to convert docx to xlsx 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 xlsx) is 100% safe.
📱 Can I convert docx to xlsx without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including docx to xlsx) online on your computer or mobile.
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