What is a DOC file?
DOC (Microsoft Word 97-2003 Document) is the older binary Word format used before DOCX arrived in 2007. It was introduced in 1997 by Microsoft.
What DOC is good at
- Opens in even very old versions of Word
- Widely accepted by legacy systems
- Keeps full formatting
Where DOC falls short
- Larger files than DOCX
- No longer developed and less secure
When to use DOC
- Old Word versions
- Legacy workflows that require .doc
- Sharing with users on older software
Where DOC files open
DOC files open in Microsoft Word (all versions), LibreOffice, Google Docs and Pages.
DOC compared with PDF
DOC or PDF? DOC is best for old Word versions. PDF is best for sharing finished documents..
Frequently asked questions
What is a DOC file?
DOC (Microsoft Word 97-2003 Document) is the older binary Word format used before DOCX arrived in 2007. It was introduced in 1997 by Microsoft.
What are the advantages of DOC?
Opens in even very old versions of word; widely accepted by legacy systems; keeps full formatting.
What are the drawbacks of DOC?
Larger files than docx; no longer developed and less secure.
What programs open DOC files?
DOC files open in Microsoft Word (all versions), LibreOffice, Google Docs and Pages.
How do I convert a DOC file?
Choose the DOC converter you need from the list on this page, drop in your file and press Convert. You get your new file in seconds, free and without sign-up.