MD5 · SHA-1 · SHA-256 · SHA-512 · bcrypt

Hash Identifier

Identify hash algorithms instantly, look up MD5 hashes in known plaintext databases, and check for malware associations.

Quick Reference

MD5128 bits· 32 chars

Broken — collisions found

SHA-1160 bits· 40 chars

Deprecated — collisions found

SHA-256256 bits· 64 chars

Widely used, secure

SHA-512512 bits· 128 chars

Strong, larger output

bcrypt· 60 chars

Best for passwords

Argon2

Modern password hashing

Hash Generator