Protect Your
Private Information
Before Sharing
anonym.today is a PII anonymization platform designed for enterprises, legal teams, healthcare providers, and data professionals who need to protect sensitive information before sharing with AI chatbots, collaborators, or external services.
Find and hide names, addresses, phone numbers, and 250+ other types of personal data automatically.
anonym.today detects 256+ entity types across documents, including names, emails, phone numbers, Social Security Numbers, credit cards, medical record numbers, IP addresses, and biometric identifiers.
The platform supports 27 languages including English, German, Spanish, French, Italian, Portuguese, Dutch, Polish, Russian, Arabic, Hebrew, Japanese, Chinese, Korean, and Turkish, enabling multilingual PII detection for global enterprises and international compliance requirements.
Users can choose from 5 protection methods: masking (replacing PII with asterisks while preserving format), redaction (removing PII entirely for legal discovery), tokenization (reversible AES-256 encryption for secure analytics), consistent hashing (pseudonymization maintaining data relationships), and synthetic data generation (realistic fake data for testing environments).
Real-Time Privacy ProtectionAs You Type
Watch your sensitive data get detected and protected instantly. No waiting, no processing delays — just immediate privacy.
How It Works
Protect your documents in three simple steps. No technical knowledge required.
Paste Your Text
Copy your document, email, or any text into the box. You can also drag and drop files.
We Find Private Info
Our system automatically detects names, addresses, phone numbers, and 250+ other private details.
Download Protected
Get your protected text instantly. Copy it or download as a file. Safe to share with anyone.
What We Protect
We detect 256+ types of private information across 15 categories.
Names
First, last, full names
Contact
Email, phone, fax
Addresses
Street, city, country
Financial
Cards, IBAN, accounts
IDs
Passport, SSN, tax ID
Medical
Health records, IDs
And 240+ more types including medical records, IP addresses, license plates, and more...
Built for Your Industry
Optimized workflows for every professional context.
Legal
Court documents & contracts
Healthcare
HIPAA compliant
Developers
Logs & API data
Enterprise
Custom solutions
Everything You Need
Powerful tools designed for professionals who handle sensitive data.
Advanced Detection
256+ entity types detected with pattern-based precision across 15 categories.
Lightning Fast
Process up to 1 million characters in seconds with our optimized engine.
Privacy First
Your data never leaves your control. Zero storage, zero tracking.
27 Languages
Multi-language support including RTL languages like Arabic and Hebrew.
Use Anywhere
Protect your documents wherever you work.
Web App
Works in any browser. No download required. Start protecting in seconds.
- No installation needed
- Works on any device
- Always up to date
Desktop App
Install on Windows. Works offline with local security vault.
- Works offline
- Encrypted local vault
- Drag-and-drop files
Office Add-in
Use directly in Word, Excel, and PowerPoint. Right-click to protect.
- Works inside Office
- Keeps formatting
- Right-click menu
Chrome Extension
Protect AI chats on ChatGPT, Claude, and Gemini. Developer preview with zero-knowledge security.
- ChatGPT, Claude, Gemini
- Zero-knowledge security
- Live de-anonymization
Simple, Transparent Pricing
Start free. Upgrade when you need more.
Basic
For regular users
- 500 tokens/month
- 10 batch items
- 10 presets
- 20 custom entities
- Token top-ups
Pro
For professionals
- 2,000 tokens/month
- 50 batch items
- 50 presets
- 100 custom entities
- Priority support
Business
For teams
- 10,000 tokens/month
- Unlimited batch
- Unlimited presets
- Unlimited custom entities
- Priority support
All plans include: 27 languages, 256+ entity types, 5 protection methods, history & documents
Trusted by People Like You
“I was afraid of computers, but this was so easy! Now I can send documents without worrying about my address being visible.”
“I use this for all my student essays before publishing them online. It takes just 2 minutes and I'm GDPR compliant.”
“Finally a privacy tool that doesn't require a computer science degree! I clean my screenshots before posting.”
Ready to Protect Your Privacy?
Start for free. No credit card required. Takes less than 30 seconds.