BCrypt Generator

Generate a BCrypt hash from a password. Select a cost factor, enter a password, and click Run — for development and test fixture creation only.

Runs entirely in your browser
No data stored or sent to a server
Free forever — no signup
Instant conversion

Input and Output

Use the interactive encoder and decoder on this page to process your text.

Learn more about BCrypt

How to Generate BCrypt Hashes

BCrypt Hashing

When to Use BCrypt

BCrypt is designed for password hashing with a tunable cost factor. Use this tool to generate test hashes — production password hashing should happen on your server.

Frequently asked questions

What cost factor should I use?

10 is the common default. Higher values are slower but more resistant to brute force.