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LOIS for Word lives where legal teams already work: inside Microsoft Word. Review contracts, apply redlines, and get AI support without ever leaving your doc.

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What you can do with LOIS for Word in Word

Use LOIS for Word directly in your .docx file to:
  • Run full contract reviews with a single click
  • Get AI-generated redlines, fallback language, and inline comments
  • Identify risks, ambiguity, or stray language with clause-level risk scoring
  • Ask questions about any clause or legal concept
  • Draft clauses, templates, emails, and summaries
  • Summarize comments and tracked changes instantly
  • Extract key terms, generate issue lists, and compare against templates
  • Access saved prompts, clause libraries, and playbooks from the sidebar
  • Select a single clause or the entire agreement
Includes Microsoft 365 SSO, MFA, and admin-level access control.
Select a single clause or the entire agreement—LOIS for Word adapts to what you’re working on.

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Before and after

Without LOIS for WordWith LOIS for Word
Reading every clause manuallyFull redline generated in one click
Toggling between Word, browser, and chat toolsEverything happens in the Word sidebar
Hours flagging risks and reviewing commentsRisk scoring and comment summaries in seconds
Writing fallback language from scratchFallback suggestions pulled from your playbook
Manually compiling issue lists for stakeholdersIssue lists and summaries auto-generated
Clicking through tracked changes one at a timeAll changes summarized at once

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How to install

Follow our Admin Setup Guide or use the Microsoft 365 Integrated Apps flow:
  1. Go to admin.microsoft.com
  2. Search for “LOIS for Word” and install the add-in
  3. Assign access to users in the fly-out panel
If you’re not a Microsoft 365 admin, contact your IT team to approve and install LOIS for Word.

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FAQs

What is LOIS for Word? Our official Word add-in that brings LOIS for Word directly into your contract workflow: AI review, redlines, Q&A, and more. Do I need a LOIS for Word account? Yes. It’s included in all plans. Reach out to us for trials or team onboarding. Which file formats are supported? Only .docx. For PDFs, we auto-convert to .docx for review. Is my data secure? Yes. Data is encrypted (AES-256 at rest, TLS 1.2+ in transit), never used for training, and protected by our Zero Data Retention agreements with model providers.
Need help? Contact support@filevine.com