Browser-only sanitization
Sanitize Data for AI.
Turn sensitive data into AI-safe text.
DataSanitizer automatically removes PII such as names, emails, phone numbers, addresses, and credit card numbers, making your content safe for:
Paste your text below and sanitize it instantly.
Free users can sanitize up to 1,000 characters. File upload and advanced cleaning modes are available in Pro.
Browser-side processing. No data is stored.
Professional Grade Text Masking Engineering
Protect internal operations, sensitive user attributes, and organizational intellectual property before syncing unstructured data fields to external web engines or model infrastructures.
Zero-Server Leak Architecture
Our underlying platform framework operates strictly inside your desktop or mobile browser environment. By using localized evaluation pipelines, your text datasets never traverse the cloud network to a backend server database.
Deterministic Token Mapping
Instead of leaving blank structural holes or throwing away complete layout patterns, our tool substitutes flagged strings with standard semantic labels like [EMAIL] or [PHONE].
Immediate Context Retention
Replacing items with standard semantic placeholders preserves the linguistic architecture of the paragraphs. Your downstream analytics engines can parse logic paths, tone frameworks, and syntactic expressions efficiently.
Supported Primary Core Identifiers Reference Grid
Review how our processing module programmatically captures and eliminates sensitive text signatures inside real-time fields.
| Data Dimension Type | Structural Evaluation Target | Assigned Output Replacement |
|---|---|---|
| Electronic Mail Addresses | Standard global domain structures matching standard top-level configurations. | [EMAIL] |
| Telephone Line Parameters | Regional communication sequences, international codes, and hyphenated forms. | [PHONE] |
| Government Registry Accounts | Social Security Numbers (SSN) and standard identity verification rows. | [SSN] |
| Financial Payment Portals | Primary credit card account sequences including international merchant arrays. | [CREDIT_CARD] |
| Network Location Vectors | Internet Protocol routing coordinates across typical 32-bit hardware locations. | [IP_ADDRESS] |
Need to sanitize files automatically?
- ✓ No manual copying - upload directly
- ✓ Supports CSV, JSON, TXT, Excel
- ✓ High-confidence AI PII detection
- ✓ Multi-country regex presets