OmniDocHow to Export a Word Document as DOCX
Learn how to export a Word document as DOCX, check the saved file for layout problems, and open it in OmniDoc's editor when you need to review it.
If someone asks you to send a Word document as a .docx file, the export itself takes only a few seconds. The part that causes trouble is making sure the file you save is really in the .docx format and still looks right when the recipient opens it. This guide explains how to export word to docx, what to check after saving, and how to open the file in OmniDoc's editor if you need to review it there.
It is written for anyone who writes or receives documents in a word processor and needs a .docx copy. That includes people holding an older .doc file, a draft kept in an online editor, or a PDF they want back in Word. Most of the time the export is one save action, so the sections below focus on the choices that matter.
How do you export a Word document as DOCX? The short answer
Open the document in your word processor, choose the save or export option, pick the Word .docx format, then reopen the new file to confirm it looks right.
| Your situation | What to do | Why |
|---|---|---|
| You have a Word document open and want a .docx copy | Use the save-as or export option and choose the .docx format | DOCX is the current Word format, and most recipients can open it without a converter |
| You have an older .doc file | Open it, then save a new copy in .docx | Re-saving moves the file to the newer format; keep the original in case you need to compare |
| You have a PDF and need an editable Word file | Open it in the OmniDoc PDF editor and export to Word | The PDF editor can export to Word, but PDF layouts can shift, so check the result |
| You want to review or edit the .docx in a browser | Open the file in the UniDoc web editor at app.unidoc.top | The editor supports Word-compatible editing, which helps when you need a quick review |
Before you start
A few checks before you save will prevent most surprises.
- Save all pending edits. Unsaved changes will not appear in the exported copy, so save the source document first.
- Decide what to do with tracked changes and comments. The recipient will see them in the DOCX unless you accept or delete them, so settle that before you share the file.
- Note any unusual fonts. A font installed only on your computer may be replaced when the file opens elsewhere, so you can switch to a common font if the layout matters.
- Keep the original file. Re-saving can change small details, and the original gives you something to compare against.
- Know which format you have. The file name extension tells you whether you have a .doc or .docx file. If it already ends in .docx, you may only need to save a copy with a new name.
Saving a Word document as DOCX, step by step
- Open the document and confirm it is saved. Start from the final version so the exported copy matches what you intend to send.
- Find the save-as or export option. Look in the file menu of your word processor. The exact location differs between programs, so search the menus for save-as or export if you don't see it right away.
- Choose the Word format with the .docx extension. This tells the program to write the file in the current Word format rather than an older or different one.
- Give the new file a clear name and choose a folder. A new name keeps your original .doc file or earlier copy intact.
- Read any prompt before you confirm. Some programs warn that certain features may not carry over to the Word format. Accept the save only if you are comfortable with the warning.
- Reopen the saved file from its folder. Open the file you just saved, not the window you were working in, so you see what the recipient will receive.
- Send or upload the file. Once the checks in the next section pass, the .docx is ready to share or to use with other tools.
Check the result
Compare the saved file with your original. The table below covers the points that most often change after export.
| Check | How to see it | If it's wrong |
|---|---|---|
| File extension | Look at the file name in your folder; it should end in .docx | Repeat the save and select the .docx format, because a rename alone does not change the file's format |
| Page count and breaks | Compare the total page count and where each section starts | Fix the page or section breaks in the source document, then export again |
| Tables and images | Scroll through each table and picture, checking column widths and image sizes | Resize the picture or column in the source, then export again |
| Fonts and spacing | Compare headings and body text with the original | Install the missing font on the viewing computer, or switch the source to a common font |
| Headers, footers, and page numbers | Check the first and last pages | Reset the header and footer settings in the source and re-export |
If several checks fail, export from the original source file rather than from an earlier copy. Repeated saves can add small changes that are hard to trace.
Opening the DOCX in OmniDoc's editor when you need to
Sometimes you need to review a .docx after you export it, or make a few small edits without returning to your word processor. In that case, open the file in the UniDoc web editor at app.unidoc.top. The editor is built for Word-compatible editing and supports equations, so you can check the content in a browser.
Compare the file in the editor with your original, as you would with any other program. Any edit you make there can shift the layout, so repeat the checks in the table above after you save changes. If you prefer a desktop app, the OmniDoc desktop client at download.omnidoc.top includes the UniDoc document editor.
❓ FAQ
1. What is the difference between .doc and .docx?
A .docx file uses the newer XML-based Word format, while .doc is the older binary format. Saving a .doc file as .docx gives you the current format, and the original .doc stays unchanged if you save under a new name.
2. Is a DOCX file the same as a Word file?
In everyday use, yes. When people say "Word file," they usually mean a .docx. If you searched for a docx to word converter, you usually don't need one: saving the document in the .docx format is the step you need.
3. Can I export a PDF to DOCX?
Yes. The PDF editor in the OmniDoc desktop client can export to Word. Scanned PDFs can be run through OCR first. Complex tables and multi-column layouts may come out differently than the original, so check important content by hand.
4. Can I translate a DOCX file after exporting it?
Yes. Upload the .docx on omnidoc.top, choose bilingual side-by-side output or translation only, and download the result. OmniDoc keeps layout, tables, and pictures in its output. Check terms and key sentences before you rely on the translation.
📝 Summary
Knowing how to export word to docx comes down to choosing the .docx format when you save, which takes seconds. Checking the result, including pages, tables, fonts, and headers, takes a little longer and prevents surprises for the recipient. When you need to review, translate, or convert the file, OmniDoc's editor and PDF tools can help from there.
