📄 Encrypted PDF Viewer — English Description (Complete Page Version)
Open encrypted PDF packages directly without using QR codes.
The viewer decrypts only in memory and never creates temporary files or preview caches.
Key Features
- No temporary files — The viewer never stores raw PDF data
- Memory‑only decryption — All decryption happens in RAM, never on storage
- Fast and lightweight — Designed for mobile environments and secure workflows
- Ideal for confidential documents — Training materials, internal manuals, protected reports
How It Works
Encrypted PDF Viewer reads an encrypted PDF package delivered via QR code. The document is decrypted only in memory, rendered directly on screen, and discarded when closed. No thumbnails, previews, or temporary caches are created, preventing data leakage on both mobile and desktop devices.
Use Cases
- Secure distribution of internal manuals
- Confidential training documents
- Protected corporate communication
- Environments requiring strict privacy and compliance
- Organizations that cannot allow PDF data to remain on devices
Technical Notes
Encrypted PDF Viewer is part of the FaithIT secure viewer suite. It uses the same encryption pipeline as the Encrypted Camera and Encrypted Video Player, providing a unified workflow for protected media and documents.
