Unlock Pro Power.
Clean thousands of sensitive records instantly with batch uploads, CSV/Excel exports, custom privacy rules, and local client-side processing.
Daily Pass
Perfect for immediate, one-off redaction projects.
- Unlimited Character Limit
- CSV & Excel Batch Uploads
- Full Rule & Template Library
- Zero Server Data Storage
Monthly Pro
Continuous data privacy protection for teams & analysts.
- Everything in Daily Pass
- Priority Technical Email Support
- API Beta Access & SDK Integration
- Early Access to New Detection Algorithms
No automatic renewals for Day Pass • Cancel anytime for Monthly
Compare Tier Capabilities
Detailed comparison of free vs. pro data processing features.
| Feature | Free Tool | Day Pass ($5) | Monthly Pro ($19.99) |
|---|---|---|---|
| Client-Side Browser Processing | ✓ Included | ✓ Included | ✓ Included |
| Regex Pattern Library (SSN, Phone, Email) | Standard | Full Access | Full Access |
| Batch Processing (CSV / Excel) | Single File Only | Unlimited Batch | Unlimited Batch |
| Character Processing Limit | 5,000 / Batch | Unlimited | Unlimited |
| HIPAA Safe Harbor Presets | Basic Masking | Full Rule-Set | Full Rule-Set |
| Customer Support Tier | Community Knowledge Base | Standard Email | Priority Support |
Why Client-Side Sanitization Matters
When preparing internal datasets, legal filings, medical notes, or user logs for ingestion into Large Language Models (LLMs) like ChatGPT or Claude, submitting unredacted Personally Identifiable Information (PII) creates immediate compliance risks.
Unlike cloud API services that transmit your raw content across external networks to remote servers, DataSanitizer operates entirely inside your web browser sandbox via client-side JavaScript execution. Your source text and uploaded files never leave your machine, preventing third-party data interception while ensuring full adherence to strict HIPAA, GDPR, and CCPA privacy standards.
1. Local Execution
Processing scripts run directly within your browser thread without server transfers.
2. Custom Rules
Target custom regular expressions, regex parameters, and industry-specific identifiers.
3. Clean Exports
Download sanitized text, CSV, or structured logs ready for AI pipeline prompts.
Frequently Asked Questions
Everything you need to know about our billing and data privacy model.
Do you ever upload or store my sensitive documents on your servers?
No. DataSanitizer.net uses client-side Web Workers to execute text replacement and pattern matching locally inside your browser memory. Your sensitive records, CSVs, and documents are never uploaded, stored, or transmitted to any external backend server.
How does the 24-Hour Day Pass work?
The Day Pass grants instant, unlimited access to all Pro features, including batch uploads and extended rule sets for 24 hours. It is a one-time charge of $5.00 with zero recurring subscriptions or automatic renewals.
Can I cancel my Monthly Pro subscription at any time?
Yes, you can cancel your Monthly Pro plan whenever you choose via the automated Stripe customer portal link provided in your payment receipt. You will retain full access until the end of your billing cycle.
Is DataSanitizer compliant with HIPAA Safe Harbor regulations?
DataSanitizer includes automated presets configured around the 18 identifier categories outlined by the HIPAA Safe Harbor standard. Because processing occurs client-side, it provides a secure foundation for preparing medical notes before sharing or AI ingestion.