BCrypt Generator

About the BCrypt Generator

Hash passwords with bcrypt and verify plaintext against existing bcrypt hashes, with adjustable cost factor (4–15). Runs fully in-browser via bcryptjs — useful for seeding test databases, debugging login issues, and learning how salted adaptive hashing works.

How to use

1. 1Enter the password and choose a cost factor (10 is a sane default).
2. 2Click Generate hash — or switch to Verify to test a hash.
3. 3Copy the $2b$ hash for your database seed.

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