Secure Grammar Checkers: Native PII Shielding
{{SPOKE_TIER_BADGE}}Stop Grammarly and Quillbot from reading unmasked PII. Auto-scrub patient letters and executive memos directly in the browser.
PrivacyScrubber Team
Last updated:
Cloud-based grammar checkers analyze every keystroke. Our Writing-Safe extension ensures that when you edit sensitive emails or patient letters in Grammarly or Quillbot, the personal data is hidden.
Native Editor Privacy
When a doctor writes a patient referral and uses Grammarly to check the tone, PHI is transmitted. PrivacyScrubber's native browser layer masks this data instantly, supporting the compliance benchmarks we define for AI Privacy Guides.
Frictionless Editing
Polishing PII protection basics with AI shouldn't require compromising confidentiality. Our extension masks sensitive entities in-situ, ensuring your drafts remain private, matching the security standards we set in our guide for Zero-Trust AI frameworks.
Zero-Trust Writing
By processing all redactions in the browser sandbox, no true names or IDs hit the grammar engine's servers. This alignment with GDPR/CCPA standards principles lets professionals write confidently and securely.
New Capability: Local Image OCR & Zero-Trust Sync
The PrivacyScrubber Chrome Extension now supports Local Image OCR. Paste screenshots directly into the extension popup to redact sensitive PII offline using an isolated WebAssembly worker. Combined with our new Zero-Trust Session Sync, enterprise teams can seamlessly share custom detection rules without ever transmitting data to cloud servers.
How It Works
Follow these 3 simple steps to ensure your Chrome Extension data is fully protected before using AI.
Paste & Protect
Paste your Chrome Extension text. PrivacyScrubber's engine tokenizes all PII instantly and locally.
Send to AI
Copy the sanitized output. Send it to ChatGPT, Claude or Gemini safely. No data leaves your machine.
Restore Instantly
Paste the AI response back and click Reveal. Your original values are restored in real-time.
Protect data from your toolbar
The free PrivacyScrubber Chrome Extension lets you highlight and protect text on any tab before sending it to AI.
Enterprise-Grade AI Privacy for the Price of a Coffee
Stop paying per-seat fees for AI compliance. Secure your entire organization for just $99/month flat. Unlimited users. Zero server logs. SOC 2 & HIPAA ready.