Docx is the default Word document format for Microsoft Office 2007 and later versions, offering significant advantages over the older Doc format, including smaller file size, better compatibility, a more secure XML structure, and support for modern office features. Batch converting a large number of Doc files to Docx format is particularly suitable for scenarios such as upgrading enterprise document libraries and digitizing historical archives, improving document management efficiency. Here’s how to quickly batch convert hundreds or even thousands of older Doc format files to the new Docx format.
1. Usage Scenarios
When you have a large number of old Doc format files that need to be sent to Office 2007+ or you want to use the advanced features of the new Office Word, batch converting them uniformly to Docx format can prevent layout errors and facilitate secondary editing.
2. Effect Preview
Before processing:

After processing:

3. Operation Steps
Open 【 HeSoft Doc Batch Tool 】, select 【Word Tools】-【Word to Docx】.

【Add Files】Choose to add the Doc format files you need to convert.
【Import Files from Folder】Import all Word files from the selected folder.
View the imported files below.

After processing is complete, click the path behind the save location to view the converted files.
