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Essential

DOC to DOCX Converter

Upgrade legacy binary Word documents (.doc) to modern XML-based Microsoft Word (.docx) format.

Select DOC files or drag them here

Convert to DOCX. Max 50 MB per file.

Encrypted & Private Auto-deleted after 60m
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How to Use DOC to DOCX Converter

1

Upload DOC File

Select your legacy .doc document.

2

Modernize Schema

Migrate binary Word structures to OpenXML standards.

3

Download DOCX

Open seamlessly in Word 365, Google Docs, or LibreOffice.

Who Is This Tool For?

Offices and archivists modernizing legacy Microsoft Word 97-2003 archives for Office 365 and Google Docs.

Good to Know

Preserves all text styling, tables, headers, footers, and footnotes.

DOC to DOCX Converter FAQs

DOCX files are XML-based, take up less storage space, recover better from corruption, and are supported natively by modern cloud editors.

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