VaultPDF: Offline PDF Vault

Keep your sensitive PDFs, IDs, contracts, and receipts 100% private on your device. VaultPDF: Offline stores every document inside a local AES-256-GCM encrypted vault with zero cloud uploads and zero tracking. Key Features: • 100% Offline AES-256-GCM Encryption: Files never leave your phone. • Built-in On-Device OCR: Search inside scanned documents and PDFs by title, OCR text, or tags. • Camera Document Scanner: Snap receipts or contracts directly into your encrypted vault. • PIN Lock Protection: Guard your vault with a private PIN. • Encrypted Backups & PDF Export: Export individual PDFs or encrypted .abvault.json backups. • 4 Languages: English, Turkish, German, and Spanish.

Security hardening, PDF memory safety & stability improvements