Password And Security

BCrypt Generator

Generate secure password hashes with BCrypt

Enter Password

Cost Factor: 12

Higher cost = more secure but slower Recommended: 12

Password to Verify

BCrypt Hash

What is BCrypt?

BCrypt is an adaptive cryptographic hash function designed for password storage. It includes a salt and is computationally expensive, making it resistant to brute-force and rainbow table attacks.

Tips

Use cost factor 12 for most applications
BCrypt is ideal for storing passwords
Always verify passwords before use
All processing is local and private

The BCrypt Generator is a free online tool that creates secure password hashes using the BCrypt algorithm. BCrypt is a widely-used, industry-standard hashing algorithm designed for password storage. Generate hashes with adjustable cost factors, verify passwords against existing hashes, and ensure your passwords are securely stored. All processing happens locally in your browser for complete privacy and security.

What is BCrypt Generator?

The BCrypt Generator is a powerful free online tool that creates secure password hashes using the BCrypt algorithm. BCrypt is a widely-used, industry-standard hashing algorithm designed for password storage. Generate hashes with adjustable cost factors, verify passwords against existing hashes, and ensure your passwords are securely stored.

Why Use BCrypt?

BCrypt is one of the most secure password hashing algorithms available today. It is designed to be slow and computationally expensive, making brute-force attacks impractical. Unlike simple hash functions like MD5 or SHA-1, BCrypt includes a salt and is resistant to rainbow table attacks.

Unlike other tools that only generate hashes, our tool also includes a password verification feature to test passwords against existing hashes.

How to Use This Tool

Using the BCrypt Generator is simple and straightforward:

Enter Password: Type or paste the password you want to hash.
Set Cost Factor: Choose the cost factor (10-15) for security.
Generate: Click "Generate BCrypt Hash" to create the hash.
Copy: Copy the generated hash to your clipboard.
Verify: Use the verify section to test a password against a hash.

Key Features

Generate Hashes: Create BCrypt hashes from passwords
Verify Passwords: Test passwords against existing hashes
Cost Factor: Adjustable cost factor (10-15)
Copy Results: One-click copy of generated hash
Clear All: Reset the tool with one click
Privacy First: All processing is local
Responsive Design: Works on all devices

Perfect For

This tool is ideal for developers, security professionals, system administrators, and anyone who needs to securely store passwords.

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Frequently Asked Questions

What is BCrypt and why use it?

BCrypt is an adaptive cryptographic hash function designed for password storage. It includes a salt and is computationally expensive, making it resistant to brute-force and rainbow table attacks. It is widely considered one of the most secure password hashing algorithms.

Can I use this tool to verify passwords?

Yes, the tool includes a verification feature. Switch to the "Verify" tab, enter the password and the BCrypt hash, and click "Verify Password". The tool will tell you if the password matches the hash.

Can I use this tool to verify passwords?

Is my password stored anywhere?

No, all processing happens locally in your browser. Your password is never uploaded to any server, stored, or shared. The generated hash is also only displayed in your browser. This ensures complete privacy and security.

How long should my password be?

For maximum security, use passwords that are at least 12-16 characters long with a mix of uppercase, lowercase, numbers, and symbols. BCrypt can hash passwords of any length, but longer passwords are always more secure.