DOC AND DOCX are file formats used in Microsoft’s Word application. The DOC format came in as soon as Microsoft word was first released and was used till the 2003 version of the word.
- DOC is a file format used by Microsoft Word before Word 2007, while DOCX is a more recent format introduced with Word 2007 and later versions.
- DOCX files are based on the Office Open XML standard, making them more compatible with other programs and less prone to corruption than the older DOC format.
- DOC and DOCX are used for word processing documents, but DOCX offers improved file size, compatibility, and reduced risk of corruption compared to DOC.
DOC vs. DOCX
The difference between DOC and DOCX formats is that a document’s storage is in a binary file containing all the related formatting information. In contrast, the hold of a document in DOCX is done in a zip file that also contains all the XML files related to the document.
Though DOCX is a newer format, users can still use the DOC format if they wish to do so. One of the biggest problems the DOCX format faces is that it is incompatible with Word 2003 and other older versions.
This can cause problems sharing documents among people as not everyone updates their software now and then with the newer versions.
|Parameters of Comparison||DOC Format||DOCX Format|
|Description||The DOC format came in as soon as Microsoft word was first released and was used till the 2003 version of the word.||The DOCX format came in with Word 2007 and has been the default extension for all new Word versions since then.|
|Document storage||The storage of a document in DOC is done in a binary file that contains all the related formatting information.||The storage of a document in DOCX is done in a zip file containing all the XML files related to the document.|
|Options||In the DOC format, a significantly smaller number of options are available for the text and designs.||In the DOCX format, many innovative options are available for the text and designs.|
|File size||The file size of a document in DOC format is more significant than that in DOCX format.||The file size of a document in DOCX format is smaller than that of a file in DOC format.|
What is DOC?
The DOC format came in with the release of the first Microsoft word and was used till the 2003 version of the word. The storage of a document in DOC is done in a binary file that contains all the related formatting information.
It is only compatible with older versions of Microsoft Word older than 2007. It has been used for a long time, but due to its proprietary nature, it can’t be used by other software makers for their applications.
What is DOCX?
The DOCX came in with Word 2007 and has been the default extension from then for all new Word versions and is a newer format.
The nature of the DOCX format is an open standard. It is only compatible with newer versions of Microsoft Word after 2007.
Main Differences Between DOC and DOCX
- The file size of a document in DOC format is greater than that of a file in DOCX format, as the DOC format is older than the DOCX format.
- DOC format is suitable for those who use older versions of Microsoft Word or versions older than 2007, whereas DOCX format is suitable for those who use newer versions of Microsoft Word after 2007.
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Sandeep Bhandari holds a Bachelor of Engineering in Computers from Thapar University (2006). He has 20 years of experience in the technology field. He has a keen interest in various technical fields, including database systems, computer networks, and programming. You can read more about him on his bio page.