How to convert DOC to DOCX
- 1
Add your DOC files
Drag and drop DOC files onto the converter, paste them, or click to browse. You can add several at once.
- 2
Choose DOCX
DOCX is already selected. Open Options if you want to change quality, size or metadata.
- 3
Convert
Click Convert. Files are processed in a secure cloud sandbox and are usually ready in seconds.
- 4
Download your DOCX
Download each DOCX file, or everything at once as a ZIP.
DOC vs DOCX
From
DOC · Microsoft Word 97–2003
DOC is the legacy binary Word format used before 2007. Newer tools prefer DOCX, but DOC is still everywhere in old archives.
- Type
- Document
- Extension
- .doc
- MIME
- application/msword
- Best for
- older Word documents and legacy systems
Legacy formatProprietary
All DOC conversions →To
DOCX · Microsoft Word Document
DOCX is the modern Microsoft Word format, an XML-based package that stores text, styles, tables and images.
- Type
- Document
- Extension
- .docx
- MIME
- application/vnd.openxmlformats-officedocument.wordprocessingml.document
- Best for
- editable documents in Word, Google Docs and Pages
Open standard
All DOCX conversions →Need it the other way around? Convert DOCX to DOC.
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- DOC to TXT
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- DOC to HTML
- DOC to ODT
- HTML to DOCX
- DOC to RTF
Convert DOC to other formats
Convert other formats to DOCX
DOC to DOCX: frequently asked questions
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