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Secure Grammar Checkers: Native PII Shielding

Stop Grammarly and Quillbot from reading unmasked PII. Auto-scrub patient letters and executive memos directly in the browser.

PS

PrivacyScrubber Team

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Secure Grammar Checkers: Native PII Shielding
100% Local Processing ✈ Airplane Mode Verified ⊘ No Server Logs

Key Takeaways for Chrome Extension

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.

3-Step Workflow

  1. Paste & Protect

    Paste your security document or text into PrivacyScrubber. Click Protect PII. In under two seconds, all names, emails, phone numbers, and IDs are replaced with tokens like [NAME_1] and [EMAIL_1].

  2. Send to AI

    Copy the sanitized output into ChatGPT, Claude, Gemini, or any other AI tool. The AI processes only anonymized text. Your actual data never touches an external server.

  3. Restore Instantly

    Paste the AI's response back into PrivacyScrubber and click Reveal. All original security data is restored in the correct positions, ready to use.

Try It: Protect Chrome Extension Data

Paste any text below to see local PII redaction in action (runs entirely in your browser).

John Doe (john@example.com)

Protect data from your toolbar

The free PrivacyScrubber Chrome Extension lets you highlight and protect text on any tab before sending it to AI.

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No account. No install. Works offline. Your security data stays on your device.

Frequently Asked Questions

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