securecrypt

SecureCrypt: High-performance Node.js encryption library. Provides AES-256-GCM encryption, PBKDF2-based key derivation, secure file & text encryption, password generation, and multi-threaded processing for maximum speed and security.

cryptia

Cryptia is a simple JavaScript library for encrypting and decrypting text using a basic substitution cipher. It provides an easy-to-use interface for securing text data in client-side applications..

easy-cipher-mate

A CLI and programmatic tool for encryption/decryption supporting AES-GCM and ChaCha20-Poly1305 algorithms, with text encoding options and line-by-line text file processing.