DOC to DOCX

Convert online and free DOC to DOCX

Free: up to 750 MB per file (Premium: 20 GB)

Uploaded filetype:

Choose filetype:

Start Converting!

Converting in only three steps

Upload file

Choose target filetype

Download file!

convert .doc to . docx

Advert:

4.4/5(7 votes)

The old Microsoft Word format DOC was replaced with Word or Microsoft Office 2007 by the format DOCX. With this DOC to DOCX converter, the old documents can be converted online and free of charge with just a few clicks and without downloading.

4.4/5(7 votes)

How to convert DOC to DOCX online?

Upload DOC file Choose your DOC file with the "Choose File" Button, Drag & Drop or import it directly from Dropbox/Google Drive.
Choose target filetype DOCX is set as default target format. Change it if you need a different target filetype for your conversion.
Start Conversion Click "Start Converting!". Most files process in seconds, only the largest files may take a few minutes.
Download your DOCX file Download your finished DOCX file. Your files will be automatically deleted from our servers.

Back to Converter

Currently we support the following conversions with DOC files:

All Converters

Information about the extensions for the conversion from DOC to DOCX

From: DOC

Historically, DOC was a proprietary document file format used by Microsoft Word, the word processor program included with Microsoft Office. Indeed, it was the default file format used by Microsoft Word 97-2003. A DOC file can contain formatted text, …

File extension: .doc
More information and converters for DOC

To: DOCX

The docx file extension is used by Microsoft Word Documents that have been saved in the Open XML Format, which Microsoft has developed for their Office suite. DOCX is the default way Microsoft Word saves documents for version 2007 and up of the text …

File extension: .docx
More information and converters for DOCX

Video-Tutorial: DOC to DOCX

File-Converter-Online.com converts your files for free – no registration, no installation, no watermarks. Works on any device - Windows, macOS, Linux, Android and iOS. The free version supports files up to 750 MB, with Premium up to 20 GB. Our servers are located in Germany, all files are encrypted during transfer and automatically deleted after conversion. Since 2013, we have converted over 128,020,435 files - if you have any questions or issues, you can reach us anytime via the contact form.