Argon2 Hash Simulator — Password Hashing Demo

Password / Data to Hash

Salt (min 8 chars)

Memory Cost (m) KiB (Default 64MiB)

Time Cost (t) Iterations

Parallelism (p) Threads

Hash Length Bytes

Simulated Argon2id Hash

$argon2id$v=19$m=65536,t=3,p=4$...

m (Memory Cost): Defines how much RAM is required to compute the hash. Effectively thwarts GPU/ASIC attacks.
t (Time Cost): Defines the number of iterations over the memory. Increases computation time.
p (Parallelism): Defines the number of independent lanes (threads) used.
Argon2id: A hybrid version of Argon2i and Argon2d, optimized for both side-channel and GPU resistance.