TurboCrypt is a universal file encryption tool written in Zig that encrypts files and directories using modern cryptography. It supports mounting encrypted folders as local volumes, integrating with Git for private files in public repositories, and runs on Linux, macOS, Windows, and BSD with parallel processing for fast performance.
TurboCrypt is switching from Base91 to Base84 encoding for encrypted file names to support Windows alongside Unix systems. Base84 uses 84 filesystem-safe ASCII characters that work across Linux, macOS, and Windows, achieving about 25% expansion on random input while avoiding Windows-reserved device names.