How to Download a Word Document as a DOCX File
Whether you're working in Microsoft Word, Google Docs, or an online Office suite, knowing how to save or export a file specifically in .docx format is one of those small tasks that can cause surprisingly big headaches if you don't know where to look. Here's a clear breakdown of how it works across the most common platforms — and what affects whether your download goes smoothly.
What Is a DOCX File, Exactly?
.docx is the default file format for Microsoft Word documents, introduced with Office 2007. It replaced the older .doc format and is built on the Open XML standard — meaning it's actually a compressed package of XML files and assets (images, styles, fonts) bundled together.
Because it's an open standard, .docx is readable by a wide range of applications beyond Word itself, including Google Docs, LibreOffice, Apple Pages, and most web-based document editors. When someone asks you to "send it as a Word file," they almost certainly mean .docx.
Downloading as DOCX from Google Docs 📄
This is the most common scenario people run into. Google Docs stores files in its own cloud format — not as .docx natively — so downloading requires an export step.
Steps:
- Open your document in Google Docs
- Click File in the top menu
- Hover over Download
- Select Microsoft Word (.docx)
Your browser will download the file automatically. The filename will carry the .docx extension, and it'll open in Word or any compatible application.
What to watch for: Complex formatting — things like custom fonts, Google Docs-specific elements, or advanced table styles — may shift slightly during the conversion. The more complex your document, the more likely you'll want to open it in Word afterward to check layout integrity.
Saving as DOCX in Microsoft Word
If you're already working in Microsoft Word, the file is likely already in .docx format by default. But there are situations where you might need to explicitly save or convert to .docx:
- You opened an older .doc file (Word 97–2003 format)
- The document was saved as .odt, .rtf, or another format
- You want to use "Save As" to create a separate copy
In Word for Windows or Mac:
- Click File → Save As
- Choose your save location
- In the file format dropdown, select Word Document (.docx)
- Click Save
In Word Online (browser-based): Word Online auto-saves to OneDrive in .docx format. To download a local copy:
- Click File → Save As → Download a Copy
- The file will download as .docx directly
Exporting as DOCX from Other Applications
LibreOffice Writer
LibreOffice defaults to the open-source .odt format, but saving as .docx is straightforward:
- File → Save As → Choose "Word 2007-365 (.docx)" from the format list
You can also set LibreOffice to always save in .docx by default under Tools → Options → Load/Save → General and changing the default document format.
Apple Pages (Mac/iOS)
Pages uses its own format but exports cleanly to .docx:
- File → Export To → Word
- Choose your export settings and save location
On iOS, tap the three-dot menu → Export → Word.
OnlyOffice, Zoho Docs, and Other Web Editors
Most modern web-based document editors include a Download as / Export as option in their File menu. Look for "Microsoft Word" or ".docx" explicitly — some editors also offer .doc (the older format), which you generally want to avoid unless the recipient is using legacy software.
Factors That Affect Your Download Experience 🖥️
Not every .docx download is the same. Several variables shape the outcome:
| Variable | Why It Matters |
|---|---|
| Source application | Each app converts to .docx differently; fidelity varies |
| Document complexity | Tables, images, tracked changes, and custom styles are more conversion-prone |
| Word version on the receiving end | Very old versions of Word may not fully support newer .docx features |
| Fonts used | Non-standard fonts may substitute if not installed on the destination device |
| File size | Large documents with embedded media may take longer to process and download |
| Browser settings | Some browsers ask where to save; others auto-download to a default folder |
DOCX vs. DOC: Does It Matter Which You Choose?
In most cases, .docx is the right choice. It's smaller in file size, more widely supported, and the standard expectation for modern document exchange.
.doc (the pre-2007 format) is only worth choosing if you're sending to someone confirmed to be running Word 2003 or earlier — a genuinely rare situation today. When in doubt, .docx is the safer, more compatible option.
PDF is a separate question entirely. If you want a document that looks identical regardless of where it's opened and can't be easily edited, PDF is the better export choice. But if the recipient needs to edit the document in Word or a compatible application, .docx is what they need.
When the Download Doesn't Behave as Expected
A few common friction points worth knowing:
- Browser blocking the download: Check your browser's download settings or permissions — some security configurations block automatic file downloads
- File opens as read-only: This often happens with files downloaded from cloud services; look for an Enable Editing prompt at the top of Word
- Formatting looks different after downloading from Google Docs: This is a known conversion trade-off, not a bug — it reflects differences between how Google Docs and Word handle the same elements internally
- Wrong format downloaded: Double-check the export menu; it's easy to accidentally select PDF or .odt if the options are close together
The right process depends heavily on where your document lives, what created it, and what the recipient's environment looks like on their end.