Bcrypt Hash Generator

Industry-standard password hashing with adaptive cost.

Bcrypt Hash

Hash and verify passwords with bcrypt, entirely in the browser.

Hash a password

Password

Salt rounds: 10

Higher = more secure but slower. 10 is standard.

Verify a hash

Bcrypt hash

What is Bcrypt Hash?

Bcrypt is an adaptive hashing function based on the Blowfish cipher. It is specifically designed for password hashing, incorporating a salt to protect against rainbow table attacks and a configurable cost factor to slow down brute-force attempts as hardware improves.

When to use Bcrypt Hash?

Generating secure password hashes for database seeding

Verifying suspected password hashes against plain text

Testing different cost factors for performance tuning

Learning about modern password security standards

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