lightweight JavaFX-based desktop application

A lightweight Java-based desktop application that computes SHA-256 hashes and encodes the output into Base64 format.

Features:

Secure SHA-256 hashing using Java’s built-in MessageDigest

Base64 encoding via Java standard library

Clean and responsive JavaFX UI

Instant output generation for testing and integration workflows

Built to simplify cryptographic string generation during secure API development and authentication configuration.