About anonym.legal Developer Portal
anonymize.dev is the developer portal for anonym.legal — the PII anonymization platform built on Microsoft Presidio. We make privacy protection accessible, transparent, and reliable for developers.
Our Mission
We believe privacy protection shouldn't be complicated or expensive. anonym.legal was built to give organizations of all sizes access to enterprise-grade PII detection and anonymization tools.
In a world where data breaches make headlines daily and privacy regulations like GDPR demand accountability, we provide a simple, transparent solution that just works.
Deterministic regex patterns for structured data, proven ML models for names and organizations. Transparent, auditable results you can trust for regulatory compliance.
Our Technology Philosophy
Deterministic Detection
Regex patterns for structured data (emails, SSNs, credit cards) are 100% reproducible. ML-based NER for names provides consistent, auditable results.
German Infrastructure
All data stays in Germany on Hetzner's ISO 27001-certified servers. No surprise jurisdiction issues. EU data residency guaranteed.
Privacy by Design
We never store your original text. Processing happens in memory, and your data is never used for training or analytics.
Built on Microsoft Presidio
anonym.legal is built on Microsoft Presidio, an open-source data protection and de-identification SDK. We've wrapped Presidio with a modern web interface, API, and enterprise features — extending it with 285+ entity types across 48 languages.
This foundation gives us battle-tested PII detection algorithms while allowing us to focus on user experience, security, and compliance features.
Our Values
Transparency
We're open about how our technology works, what we do with your data, and how we price our services.
Quality
We follow ISO 27001 standards and host on certified infrastructure. We continuously improve our detection accuracy and security measures.
Accessibility
Privacy protection should be available to everyone. That's why we offer a generous free tier with no credit card required.
Reliability
Deterministic results you can count on. Our hybrid detection combines regex precision with ML accuracy for consistent, reproducible outcomes every time.
Two Products. One Technology.
anonymize.dev is the developer hub for both MCP Server products
anonym.legal
Developer-focused MCP
- ✓ 7 MCP tools — analyze, anonymize, deanonymize, presets
- ✓ 285+ entity types, 48 languages, 6 operators
- ✓ Session persistence: 24h ephemeral · 30-day vault
- ✓ Zero-Knowledge auth, ISO 27001:2022, German servers
cloak.business
Full Platform MCP
- ✓ 10 MCP tools — + batch (1–100 texts) + image OCR
- ✓ 320+ entities, 70+ countries, 48 languages
- ✓ Chrome Extension + Office Add-in included
- ✓ ISO 27001:2022, German servers, enterprise-ready
Also in the ecosystem: anonym.plus (offline desktop) · anonymize.solutions (enterprise custom deployments)
Built by curta.solutions
curta.solutions
27+ years of enterprise software
27+ years building enterprise software solutions. ISO 27001, GDPR, and NIS2 aligned. 700+ managed endpoints across 26 international locations.
Ready to Get Started?
Free tier on both products. No credit card required.