Seamlessly merge your Word documents with ease and privacy.
Merge Word files online (.docx) — free ZIP/folder support, keeps formatting
Drag & drop .zip or .docx here
or
Selected files
Your Plan: Free - Unlimited merges up to 25 files, 10 MB/file, 25 MB total.
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How to merge Word files (.docx) online
- Drag & drop a .zip (or multiple .docx) into the box above.
- (Optional) Toggle “Insert folder headings” and pick a heading color/size.
- Click Merge to Word to combine your documents.
- Download the single merged Word file.
Why use DocMerge?
- ZIP folder support: Upload one ZIP with nested folders—DocMerge finds all
.docx. - Keeps formatting: Uses a real Word merger (
python-docx+docxcompose). - Folder headings: Optional titles are added before each folder’s documents.
- Privacy-first: Files are processed ephemerally and auto-deleted after the merge.
- No account: Works instantly in your browser.
- Free: Reasonable free limits so you can get things done fast.
Great for
- Teachers combining class materials
- Students merging reports & notes
- Teams bundling monthly documents
- Writers compiling chapters & drafts
Tips
- Use the “Output name” box to set your download filename (e.g., Quarterly-Report.docx).
- Use ▲ / ▼ / ✖ to re-order or remove before merging.
- If a file fails, re-save that .docx in Word and try again.
- For very large merges, split into a few ZIPs and combine the results.
Keywords: merge Word files online, combine .docx, Word document merger, ZIP folder support, free & private.
FAQ
Is DocMerge free?
Yes. The free tier allows up to 25 files, 10 MB per file, and 25 MB total per merge. (You’ll see a warning if you exceed it.)
Are my files stored?
No. Files are processed ephemerally on our server and the temp working folder is deleted after your merged file is sent.
Can I upload a .zip with folders?
Yes. Drop one .zip and DocMerge will find all
.docx inside nested folders. You can optionally insert folder headings.Will formatting be preserved?
Mostly, yes. We use a real Word merger (python-docx + docxcompose). Exotic features may vary; re-save in Word if something looks off.
How do I choose the download name?
Use the “Output name” box above (e.g., Quarterly-Report.docx).
I got a 413 / upload too large error.
Split your upload into smaller zips (or fewer files), merge, then combine the results. Free tier is tuned for reliability.
What Users Are Saying
"DocMerge saved me hours of manual work! The folder support is a game-changer."
- Teacher, Japan
"Privacy-focused and easy to use. Perfect for compiling my reports."
- Student, USA
"Reliable and free. Can't wait for the Pro version!"
- Writer, Europe