Office Add-in Documentation
Anonymize PII directly inside Microsoft Word. Detect, review, and redact sensitive data without leaving your document.
Documentation
Getting Started
Installation from AppSource or sideloading, sign-in, and your first anonymization workflow in Word.
Read guideFeatures & Capabilities
Presets, per-entity operators, encryption keys, Preview Window, 5 anonymization methods, and cross-device sync.
Explore featuresTroubleshooting & FAQ
Common issues with white screens, manifest caching, encryption keys, and connection errors.
Get helpQuick Reference
Supported Apps
- Microsoft Word (desktop)
- Word Online (web)
- Word for Mac
- DOCX format
Requirements
- Microsoft 365 subscription
- Office 2021 or later
- Internet connection
- anonym.legal account
Platforms
- Windows 10/11
- macOS 10.15+
- Word Online (browser)
- All modern browsers
Languages
- 48 detection languages
- 11 UI languages
- 285+ entity types
- Multi-language support
Security
- Zero-Knowledge auth
- AES-256-GCM encryption
- TLS 1.2/1.3 transport
- No document storage
Encryption Keys
- Saved keys (ZK-wrapped)
- Auto-load from server
- Per-entity key assignment
- XChaCha20-Poly1305
Sync
- Presets sync
- Custom entities sync
- Encryption keys sync
- Cross-device settings
Methods
- Replace (tokens)
- Mask (partial chars)
- Redact (permanent)
- Hash / Encrypt