Free Tool Β· Client-Side Only

Argon2 Hash
Generator.

Generate and verify Argon2id, Argon2i, and Argon2d password hashes with configurable memory, iterations, and parallelism. OWASP's recommended password hashing algorithm β€” your password never leaves the browser.

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Generate Hash

β€”
βœ…

Verify Password

βœ… Password matches the hash
❌ Password does NOT match
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OWASP Parameter Reference

VariantMemoryIterationsNotes
Argon2id19 MiB2OWASP minimum acceptable
Argon2id64 MiB2Recommended REC
Argon2id128 MiB3High-value accounts
Argon2i19 MiB2Side-channel resistant contexts
Argon2d64 MiB3GPU attack resistance priority

OWASP recommends Argon2id as the primary choice. It combines protection against side-channel attacks (Argon2i) and GPU attacks (Argon2d). Always use a unique random salt per password. Never use MD5, SHA-1, or unsalted SHA-256 for passwords.

AquilaX Platform

Detect weak password hashing
in your codebase.

AquilaX detects MD5/SHA1 password hashing, missing salts, hardcoded credentials, and insecure password storage patterns across your entire codebase.