anonymize.today
Deterministic PII detection and anonymization powered by Microsoft Presidio
Stop worrying about data breaches. Start protecting your customers.
Every document you share could expose sensitive customer data. Every email could leak personal information. Every AI prompt might contain PII you never intended to send. anonymize.today gives you peace of mind with proven, deterministic PII detection that finds what AI tools miss—because it uses Microsoft Presidio's battle-tested pattern matching, not guesswork. Get started free with 300 tokens monthly. No credit card. No risk. Just protection you can trust, hosted on ISO 27001-certified German servers with guaranteed 99.9% uptime.
Everything you need to protect sensitive data—nothing you don't
Catch what others miss
256 types of personal information detected automatically—names, emails, credit cards, SSNs, medical IDs, passport numbers. If it's sensitive, we find it before it leaks.
Your global team covered
Work with international clients? Detect PII in 27 languages with enterprise-grade NLP. Interface available in 48 languages including Arabic, Hebrew, and Chinese.
Choose how you protect
Need full blackout? Use Redact. Want reversibility? Choose Encrypt. Every situation is different—pick from 5 proven anonymization methods that fit your workflow.
Audit-ready from day one
Compliance auditors demand reproducible results. Our deterministic engine guarantees the same input produces identical output every time—no AI guessing, no surprises.
Your data stays in Europe
Sleep better knowing your customer data never crosses borders. ISO 27001-certified German hosting with GDPR compliance built in. 99.9% uptime guaranteed, or you don't pay.
Works where you work
Browser, desktop, Office apps, AI tools—protect data everywhere your team creates it. One platform, zero friction, complete protection.
Available Platforms
Web Application
Browser-based interface for instant text anonymization. No installation required. Works on all modern browsers.
Desktop App
Windows, macOS, Linux. Offline processing with encrypted local vault. Batch document processing.
Microsoft Office Add-in
Direct integration with Word, Excel, PowerPoint. Anonymize documents without leaving Office apps.
Chrome Extension (Dev Preview)
Protect AI chat inputs on ChatGPT, Claude, Gemini. Automatically detect and mask PII before sending prompts.
REST API
Full RESTful API with JSON responses. Integrate PII detection into your applications and workflows.
People like you protecting data that matters
"My client trust just went up"
Freelance consultants protecting confidential client information before sharing reports. No more sleepless nights wondering if you accidentally leaked sensitive data.
"HR compliance finally made simple"
HR teams running payroll analysis without exposing employee salaries. Share performance trends with leadership while keeping individual records private—exactly as regulations require.
"Discovery deadlines? No problem."
Law firms redacting thousands of pages for court disclosure. Meet tight deadlines without risking privileged information leaks or malpractice claims.
"Publish without fear"
Researchers sharing datasets that would be impossible to publish otherwise. Advance science while protecting participant privacy—no IRB headaches, no compliance violations.
"Ship faster, stress less"
Developers generating realistic test data without production database exports. Build features confidently without risking customer data in development environments.
"Support tickets, zero liability"
Customer support teams sharing logs with vendors without exposing customer PII. Troubleshoot faster, collaborate better, sleep easier knowing you're GDPR-compliant.
"Client reports they actually trust"
Marketing agencies delivering campaign analytics without revealing customer identities. Build long-term client relationships on a foundation of proven data protection.
"Sources protected, stories told"
Journalists safeguarding whistleblower identities in investigative reporting. Do the work that matters without putting sources at risk—ever.
"Translation without the risk"
Translators removing client PII before outsourcing work. Expand your capacity without expanding your liability—confidentiality agreements you can actually honor.
Start protecting data in 60 seconds—completely free
No credit card. No setup fees. No commitment. Get 300 free tokens every month—enough for 22-25 pages of protection. Need more? Transparent pricing that grows with you, starting at just €3/month. Cancel anytime. Keep your data safe, not your wallet empty.
Free
300 tokens/month
~22-25 pages monthly
Basic
per month
Extended token allowance
Pro
per month
High-volume processing
Business
per month
Enterprise features
Ready to Try anonymize.today?
Start with 300 free tokens per month. No credit card required. Deterministic PII detection powered by Microsoft Presidio. Hosted on ISO 27001-certified German servers.
Try Free Demo Now