Add-in Features
PII Detection
- Real-time PII highlighting as you type
- Supports 320+ entity types (names, emails, IDs, tax numbers, etc.)
- Multi-language detection (48 languages)
- Custom entity recognition for your specific needs
Anonymization Options
- One-click anonymization of selected text or entire document
- Multiple anonymization methods (redaction, masking, replacement)
- Consistent replacements across the document
- Undo/redo support for all anonymization operations
Key Benefits
Work In-Place
No copy-paste needed. Anonymize directly in your Word document without switching apps.
Preserve Formatting
All formatting, styles, fonts, and document structure remain intact after anonymization.
Secure Processing
Your documents never leave your control. Processing happens securely via our encrypted API.
Zero-Knowledge Login
Your password never leaves your device. Our Zero-Knowledge authentication keeps you protected.
Easy Installation
- 1
Open Word and go to Insert > Get Add-ins
- 2
Search for cloak.business
- 3
Click Add and sign in with your account
- 4
Start anonymizing documents
System Requirements
Compatible with all modern versions of Microsoft Word.
Supported Platforms
- Microsoft Word 2016 or newer (Windows)
- Microsoft Word 2016 or newer (Mac)
- Word Online (Office 365)
- Word for iPad/iPhone
What You Need
- cloak.business account (free or paid)
- Internet connection for API access
- Microsoft 365 subscription or standalone Word license