
OffCrypt Desktop
PGP Style encryption tool
Details
- Follow on
- @OffCryptAndroid
- Categories
- Free & Open Source
- Target Audience
- FreelancersConsultantsDevelopers
- Platforms
- Desktop
About OffCrypt Desktop
OffCrypt Desktop is Windows encryption application providing secure text and file encryption using cutting-edge cryptographic algorithms. Features both password-based encryption (ECDH+HKDF+AES-GCM) and X25519 public-key cryptography with NIST 2024 compliance for maximum security. This is a completely offline encryption application - no internet connection required or used. All cryptographic operations happen locally on your Windows system with zero data collection. Perfect for professionals, journalists, and privacy-conscious users who need secure communication without cloud dependencies. Advanced features include disappearing messages with configurable expiration times, PGP-style identity management with contact trust levels, multiple ECDH curve options, and comprehensive file encryption with .enc and .pgp format support. Built for Windows with secure memory management and professional-grade security features.
Product Insights
OffCrypt Desktop is a Windows-based encryption tool that provides offline text and file security using modern cryptographic standards including X25519 and NIST 2024 compliant algorithms.
- Operates entirely offline with zero data collection or cloud dependencies.
- Supports both PGP-style public-key cryptography and password-based encryption.
- Includes advanced security features like disappearing messages and contact trust levels.
- Compatible with standard .enc and .pgp file formats on Windows desktop.
Ideal for: Freelancers, consultants, and developers who require a local Windows application for secure file sharing and private message management.
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Encryption is key to good privacy