Enterprise-Grade PII Detection & Anonymization
anonym.legal is a GDPR-first anonymization platform that redacts personal data with regex patterns for structured tokens and proven ML models for names. Transparent, auditable results on Hetzner's ISO 27001-certified servers in Germany.
Why Choose anonym.legal
Deterministic Pattern Detection
Regex patterns for structured data (emails, SSNs, credit cards) produce deterministic matches. ML-based NER for names and organizations is probabilistic, not deterministic, though highly consistent. Fully auditable for compliance.
Learn about our technology →Hetzner Germany — ISO 27001-certified data centers
All processing happens in Hetzner's ISO 27001-certified data centers in Germany. Your data stays in the EU with no surprise jurisdiction issues.
View security details →Token-Based Pricing You Can Understand
Pay for what you use with our transparent token system. Free tier includes 200 tokens — enough to try the platform on a few documents. No hidden fees, no surprises.
See pricing →How It Works
Four simple steps to protect sensitive data in your documents
Upload or Paste
Input your text via our web interface, API, or Office Add-in
Analyze
Our regex engine detects 273 PII entity types across 48 languages
Review
See exactly what was detected with confidence scores
Anonymize
Apply your chosen anonymization method and download results
AI Integration with Privacy Protection
Connect your AI tools like Cursor and Claude Desktop while keeping your sensitive data safe with automatic PII anonymization.
Your AI Tool
(Cursor, Claude)
MCP Server
(Anonymizes PII)
AI Processes
(Safe data only)
Restore Values
(Optional)
The MCP Server acts as a privacy shield between your AI tools and sensitive data. It automatically detects and anonymizes PII before sending to AI, then restores original values in responses—ensuring AI never sees your real data.
Seamless AI Tool Integration
Works with Cursor, Claude Desktop, and other MCP-compatible tools
Privacy-First Architecture
AI processes anonymized data only—original PII never leaves your control
Reversible Anonymization
Tokenization allows you to restore original values when needed
Same Token Pricing
Uses your existing token balance—no additional cost
Supported AI Tools:
Available on Pro and Business plans. Upgrade to unlock.
Process Documents Securely
Maximum privacy with secure file handling. The Desktop App reads files on your device; detection runs on the EU-hosted API.
Drag & Drop
(Your files)
Local File Reading
(On your device)
Analyze & Anonymize
(Text only, EU-hosted API)
Save Result
(Stay local)
The Desktop App reads files on your device; detection runs on the EU-hosted API, and the anonymized result is saved on your device.
Secure File Handling
Files are read on your computer; detection runs on the EU-hosted API
Encrypted Local Storage
History, presets, and encryption keys stored in your encrypted local vault
Drag & Drop Interface
Simple, intuitive workflow—drag files and get results instantly
Multiple Formats
PDF, DOCX, TXT, and more—process any document type
Available for:
Detect names, emails, phone numbers, credit cards, SSNs, IBANs, IP addresses, and more across multiple categories.
Full support for 48 languages, including English, German, Spanish, and French. RTL scripts like Arabic, Hebrew, Persian, and Urdu are covered too. Powered by spaCy, Stanza, and XLM-RoBERTa NLP engines.
Replace, Redact, Hash (SHA-256), Encrypt (reversible), or Mask—choose the protection method that fits your use case.
Enterprise-grade reliability with monitoring, automated backups, and incident response procedures.
Free Compliance & Security Guides
Download expert resources to help your organization protect sensitive data and meet conformance requirements.
See It in Action
Watch how anonym.legal protects sensitive data in real-time across your favorite tools.
Latest Insights
Research, guides, and analysis on data privacy
Real-Time PII Prevention Saves $2.2M
IBM found a $2.2M cost difference between prevention and detection. Here's the math that makes real-time PII interception non-optional for security teams.
GDPR Art. 32: AI Tools PII Monitoring
Enterprise compliance teams need quantitative evidence of AI tool PII controls. Network DLP misses browser AI interactions.
Real-Time PII Prevention for AI Data Leaks
When an employee types a customer name into ChatGPT, the data leaves organizational control in real-time. Post-hoc DLP cannot un-ring this bell.
Explore anonym.legal
Ready to Protect Your Data?
Start with our free tier—200 tokens per cycle, no credit card required.