About this Tool
Argon2 is the winner of the 2015 Password Hashing Competition and is considered the most secure password hashing algorithm available today. It comes in three variants: Argon2d (data-dependent, resistant to GPU attacks), Argon2i (data-independent, resistant to side-channel attacks), and Argon2id (hybrid, recommended for most use cases). Argon2 is designed to resist both GPU and ASIC attacks by requiring significant memory resources.