How to Merge Multiple Word Documents in Microsoft Word 2016: 4 Proven Methods

As a long-time Microsoft Word user and productivity expert, I've streamlined countless document workflows. While Word's collaboration features like Office Online enable real-time teamwork, combining files offline remains essential. Copy-pasting works for simple tasks, but Word offers robust built-in tools for professional results. In this guide, I'll share four reliable methods I've used in real projects.

1. Merging two versions of the same document.
2. Merging multiple versions of the same document.
3. Merging comments, formatting, and more.
4. Merging text from multiple different documents.

Merging Two Versions of the Same Document

If you have two slightly different versions of a document, manually spotting changes can be time-consuming. Word's Compare tool highlights differences, letting you merge them seamlessly.

Compare the Two Versions

Start with the original document and go to Review > Compare > Compare. If unavailable, unprotect via File > Info > Protect Document.

In the dialog, select the Original document and Revised document. Add a label for changes if needed.

Word opens a new document: revisions in the left pane (1), comparison in the center (2), originals on the right (3). Hide sources via Compare > Show Source Documents > Hide Source Documents.

Combine the Two Versions

Review changes—additions are underlined, deletions struck through. For efficiency, use the left pane: right-click revisions to Accept or Reject.

Once resolved (zero revisions), save your final document.

Merging Multiple Versions of the Same Document

For files reviewed by multiple people, use Review > Compare > Combine. Label the first Revised document and click OK.

Then, set the merged file as Original and add the next. Repeat, using unique labels. Changes appear color-coded; accept or reject as before.

Merging Comments, Formatting, and More

Extend merges to comments, headers, footers, and formatting. From Review > Compare > Compare (or Combine), click More >> for detailed options.

Select preferences and proceed to review changes.

Merging Text from Multiple Different Documents

For distinct documents, open the master file and go to Insert > Object > Text from File. Select files to insert at the cursor, preserving original formatting.

Repeat and save.

Encounter Any Issues?

This step-by-step guide covers the most effective ways to merge Word 2016 documents, based on years of hands-on experience. If you hit snags, share your questions in the comments below—we're here to help.