bcrypt password generator

Enter your values below to compute instant, accurate, client-side results.

Need help? Read our Step-by-Step bcrypt password generator Guide.

Password Generation Options

Length: 16

Uppercase Letters (A-Z) Lowercase Letters (a-z) Digits (0-9) Special Symbols (!@#$...)

Bcrypt Hashing Settings

Cost Factor (rounds):

Generated Plain Password

Generate to view password

Corresponding Bcrypt Hash

Generate to view hash

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How to Use the bcrypt password generator

Enter your input parameters into the specified field.
The system evaluates results instantly as you type (no buttons or loading indicators).
Click "Copy Result" to write the output directly to your clipboard.

Frequently Asked Questions & Guide

How does the Bcrypt Password Generator work?

It first generates a cryptographically secure random password using your browser's window.crypto API based on the parameters you specify. Then, it uses the bcrypt.js library client-side to generate a salt and hash the password.

Why hash passwords using Bcrypt?

Hashing passwords using Bcrypt secures them before storage. If a database is breached, the attacker only gets the hashes, which are incredibly difficult and slow to reverse due to bcrypt's deliberate computational cost.

Are the passwords saved or stored?

No, the entire process is completed locally in your browser. The tool does not use a backend database or transmit any data across the network.