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Desktop Application

Download promptShield

Get the desktop app and start anonymizing documents in minutes. All processing happens locally on your machine.

Windows

Windows 10 / 11 (64-bit)

macOS

macOS 12+ (Intel & Apple Silicon)

Coming Soon

System Requirements

  • Windows 10 / 11 (64-bit) or macOS 12+ (Intel & Apple Silicon)
  • 8 GB RAM minimum (16 GB recommended for large documents)
  • 2 GB free disk space
  • No internet required for processing (offline-first)
  • Internet needed for license validation and anonymous usage stats (opt-out in Settings → Privacy). Pro plan supports fully offline activation, which sends neither. Document processing never requires internet.

Quick Start

  1. 1Download and install promptShield for your platform
  2. 2Open the app and sign in with your Google, Microsoft, or email account
  3. 3Upload a document and click "Detect sensitive data" to start
  4. 4Review detections and export your anonymized PDF

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promptShieldpromptShieldpromptShield

AI-powered document anonymization. Detect and redact sensitive data offline, with complete privacy.

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promptShield Inc. · 222, Wayman, Gaspé (QC) G4X 1T1, Canada · IP geolocation by DB-IP
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