Word document AI agents
Expose only the reads, writes, comments, and tracked changes that each agent needs.
Build DOCX agents that edit and redline Word documents.
Build AI agents that read, draft, comment, and redline DOCX files through typed document operations. You control the model, tools, permissions, and review steps.
Review.docxLIVE
Document review
Suggesting mode
The supplier may retain patient records. The supplier must delete patient records after 30 days.
All other document content remains unchanged.
Tool result
Apropose_replacement
Applied the approved retention rule.Let AI agents read, edit, and redline DOCX files.
Model choice
Your model
Document writes
Typed operations
Review output
Tracked changes
/ Capabilities
Give each agent a limited set of document operations.
Content controls and SDTs
Address paragraphs, exact text ranges, and Structured Document Tags (SDTs). The model never generates OOXML.
Contract redlining agents
Write proposed replacements, insertions, and deletions as native tracked changes.
/ Implementation
How to build a DOCX agent for Word document editing.
Your model chooses a tool. Your application validates the request and applies each supported document operation.
- 01
Define typed document tools
Give each tool one task, such as reading text, filling an SDT, adding a comment, or proposing a replacement.
- 02
Choose the browser or server runtime
Run tools against the open editor in React or Vue. Use the server runtime for DOCX bytes in API routes and jobs.
- 03
Return reviewable Word markup
Write comments and tracked changes with Pro. Keep accept and reject actions under reviewer control.
/ Industry applications
Examples by industry.
You define access, validation, retention, and approval rules. DOCX Editor applies supported document operations.
Contract review and redlining
Let an agent find clauses and propose exact changes without replacing the source contract.
- Compare clauses with a playbook
- Add review comments to exact ranges
- Return a DOCX with tracked changes
Clinical and administrative documents
Draft structured forms and review policies while your application limits the agent to approved operations.
- Populate typed content controls
- Review policy language
- Require human approval before finalizing the document
Procedure and work-instruction updates
Use narrow tools for procedures, work instructions, and corrective-action documents.
- Update approved sections
- Record proposed wording as revisions
- Preserve templates and document structure
/ Questions
Common questions
Does the agent generate OOXML?+
No. Your model calls typed tools. DOCX Editor applies each supported operation to the document.
Can an agent create tracked changes?+
Yes. The Pro review module records proposed insertions, replacements, and deletions as tracked changes.
Which AI model must I use?+
DOCX Editor does not require a model provider. Your application selects the model and runs the tool loop.
Can a DOCX agent run in the browser or on a server?+
Yes. Attach tools to an open editor in the browser, or process DOCX bytes with the server runtime.
How do I limit what the agent can change?+
Give the model an allowlist of narrow tools. Validate every tool input before your application applies the operation.
Can AI agents edit DOCX files without Microsoft Word?+
Yes. The browser and server runtimes apply supported edits without Word, Office.js, or desktop automation.
Add DOCX editing to your application.
Start with the open-source editor. Add commercial review and automation features when your workflow needs them.
More document solutions
Programmatic document editing API
Read and change Word documents through an Office.js-compatible API. Run these operations in an open editor or against DOCX bytes on a server.
Word-faithful document preview
Add a React or Vue DOCX viewer with paginated layout and document fonts. Render tables, images, headers, and footers. Add Pro to review comments and tracked changes.