Word document MCP server

This is a helper that lets your AI work with Word documents (.docx files) directly. It can open a file, make edits, add comments, and save a new copy, with every change shown as a tracked revision just like a human reviewer would leave. It is handy if you deal with contracts, reports, proposals, or any Word file you need to review and update.

What this MCP server does

You ask your AI to do something with a Word file, like change a payment term or add a comment. Your AI passes that request to this helper program. The helper opens the .docx file, which is really a bundle of files inside, and edits the right parts. It can mark changes as tracked revisions, add comments, and check the document for problems before saving. Then you get a new Word file back, ready to open and review.

Click to zoom

What you can do with it

• Open a Word document and show you its headings and structure
• Change text and leave the edits as tracked changes (red strikethrough for deletions, green underline for insertions)
• Add comments to specific paragraphs and reply to existing comment threads
• Find and replace text across the body, footnotes, and comments
• Create a new Word document from a markdown file or a template
• Compare two Word files and produce a tracked-changes version plus a plain-text summary
• Run a structural check to catch broken footnotes or cross-references before you send the file

Try asking your AI

• “Open contract.docx, find every instance of Net 30, change it to Net 60, and add a comment on each explaining it was updated per Amendment 3. Save as contract_revised.docx.”
• “Convert my pentest-findings.md to a Word document using the client template. Add footnotes for each CVE reference.”
• “Open the final deliverable, run a structural audit, check for any DRAFT or TODO markers, and remove any watermarks.”
• “Compare proposal_v1.docx and proposal_v2.docx and give me a plain-text summary of what changed.”

What it gives back to you

You get back answers in the chat, like a list of headings, the text of a paragraph, or a summary of changes. When you ask it to save, it writes a new Word file to your computer that you can open. It can also produce a plain-text change log listing every insertion, deletion, and replacement, which you can paste into an email. For comparisons, it gives you both a tracked-changes Word file and a text summary.

Before you start

Who it's for

People who work with Word documents all day, like lawyers, consultants, compliance officers, and anyone who reviews or edits contracts, reports, or proposals.