DOCX to DOC Converter

Convert DOCX to DOC online, for free.



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Password to open the source file (Maximum 255 characters).


How to Convert DOCX to DOC?

  1. Click the “Choose Files” button to select your DOCX files.
  2. Click the “Convert to DOC” button to start the conversion.
  3. When the status change to “Done” click the “Download DOC” button

Easy to Use

Simply upload your DOCX files and click the convert button. You can also batch convert DOCX to DOC format. There is no software to install, it works on any web browser. Plus, no annoying registration requirements!

Best Quality

Our tool uses Microsoft Office software to render and convert your files in the highest quality. We preserve your original file layout during the conversion process so that your output file looks the same as the input file.

Free & Secure

Our DOCX to DOC Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically deleted after 8 hours.


Word Open XML Document (DOCX) is the default format of Microsoft Word since the 2007 release and the most common word-processing format in the world. Despite appearances, a DOCX is not a single document but a ZIP package holding Office Open XML files, images, and styles. That structure makes DOCX smaller than the old DOC format, far more resistant to corruption, and readable by software that has never seen Word.

 

How to open a DOCX file?

Microsoft Word opens DOCX natively on Windows, macOS, the web, and mobile. Word for the web handles most documents in a browser.

 

LibreOffice Writer, Google Docs, and Apple Pages all read and edit DOCX, though very complex layouts can shift slightly. When the formatting must stay exactly as the author intended, convert the file with our DOCX to PDF tool before sharing it.

 

Developed by: Microsoft

Standard: ECMA-376 / ISO/IEC 29500

Initial Release: 2007


Word 97-2003 Document (DOC) is the original binary format of Microsoft Word, used as the default from the 1980s until Word 2007 replaced it with DOCX. A DOC file packs text, formatting, images, tables, and embedded objects into a single proprietary structure. Because that structure is binary rather than XML, DOC files are more prone to corruption, harder for other programs to interpret, and can carry macro-based malware.

 

How to open a DOC file?

Every current version of Microsoft Word still opens DOC files, usually in Compatibility Mode, and offers to convert them to the newer DOCX format.

 

LibreOffice Writer, Google Docs, and Apple Pages all handle DOC well. Since support for this legacy format is gradually being reduced, converting your archive is sensible — our DOC to DOCX and DOC to PDF tools do it in one step.

 

Developed by: Microsoft

Initial Release: 1983


Your Data, Our Priority

At FreeConvert, we go beyond just converting files—we protect them. Our robust security framework ensures that your data is always safe, whether you're converting an image, video, or document. With advanced encryption, secure data centers, and vigilant monitoring, we've covered every aspect of your data's safety.

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