As of 2025, the original Picocrypt project has been by its author. The author stated that while the software remains stable, secure, and has passed a professional security audit, he has moved on from active development. Picocrypt is finally getting a security audit! - General
Drag files or folders into the interface, enter a strong password (or use the built-in generator), and click Encrypt . The output is a .pcv file.
For top-secret data, this mode uses a cascade of both XChaCha20 and Serpent ciphers, authenticated with HMAC-SHA3 instead of the default BLAKE2b. picocrypt
The tool's interface is built around a simple drag-and-drop workflow:
Users can toggle features like file compression, recursive encryption for thousands of files, or specific chunk sizes before hitting the encrypt button. Project Status and Legacy As of 2025, the original Picocrypt project has
Users can require one or more files to be present for decryption, providing a form of two-factor authentication.
Picocrypt is a small, cross-platform, open-source file encryption tool designed to provide maximum security with a minimalist user experience. Created by Evan Su (HACKERALERT), it aims to make high-grade encryption accessible to non-technical users who might find tools like VeraCrypt too complex. - General Drag files or folders into the
Picocrypt focuses on reliability and foolproof operation. Its core feature set includes:
This allows the tool to recover data even if up to 3% of the file becomes corrupted, which is ideal for long-term cloud or hardware backups.