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How to convert .doc Word files to .docx?

Author: Sun Last Modified: 2024-08-08

In some cases, you may need to convert doc.doc to docx.doc, and here this tricks may guide you how to convert doc.doc to docx.doc quickly.

Convert .doc to .docx using the Save As feature

Convert .doc to .docx with Kutools for Word

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Convert .doc to .docx using the Save As feature

Step 1. In Word 2010/2013, click File > Save As, in Word 2007, please click Office button > Save As. See screenshot:

Save As option on the File menu

Step 2. Choose Word Document in the Save As dialog, and click Save. See screenshot:

Save As dialog

Then the document has been converted to a docx.document.

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Convert .doc to .docx with Kutools for Word

If you have Kutools for Word installed, the Doc/Docx utility can quickly convert multiple doc.doc to docx.doc.

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Step 1. Click Enterprise > Doc/Docx to enable the Doc/Docx converter, see screenshot:

Doc/Docx button on the ribbon

Step 2. When the Document Format Converter dialog popping up, please do as follows:

A: Select a folder which contains the doc documents you want to convert from the Source file folder section;

B: Select a folder to save the documents after converted from Save to section.

C: Specify the option to Convert doc to docx from the Format Convert section.

D: Select the option for your own needs under Options section.

Document Format Converter dialog

Step 3. Click Start to begin converting. After finish converting, you can see the result as show in the below screenshots:

.DOC documents in the folder Arrow .DOC documents in the folder converted to .DOCX

Note: If the source folder include subfolders, and you also want to convert format of the files in the subfolders, please check Include Subdirectories.

The Doc/Docx function can convert files in various formats. It can convert a doc file to docx, a docx file to doc, and a docx file to pdf. For more detailed information about Doc/Docx, please visit our Doc/Docx conversion page.


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