Generate secure Bcrypt hashes for your passwords using our free online tool. Bcrypt is a password-hashing function designed to be slow and resistant to brute-force attacks.
You can also verify if a plain-text password matches a known Bcrypt hash, making it a perfect utility for developers debugging login systems.
We use the standard bcryptjs library, running entirely on your client device for maximum privacy.
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Bcrypt Generator and Verifier Online
Generate and verify Bcrypt password hashes securely. Adjust salt rounds and test password matching directly in your browser. Fast, free, and private.
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About Bcrypt Generator and Verifier Online
1
Enter Text
Paste the password or string you need to hash securely.
2
Set Cost
Adjust the work factor (rounds) to balance security and speed.
3
Generate Hash
Click to create the salted Bcrypt hash instantly.
Key Features
Adjustable Cost Factor
Set custom salt rounds (work factor) to tune security vs performance.
Hash Verification
Check if a password matches an existing Bcrypt hash.
Secure Processing
Passwords are hashed locally and never uploaded.
Standard Compliant
Generates hashes compatible with standard Bcrypt implementations.
Frequently Asked Questions
While our tool is client-side and secure, we recommend NEVER typing your actual production passwords into any online tool. Use this for testing and development purposes only.
Salt rounds (or cost factor) determine how much computational work is required to calculate the hash. Higher numbers mean better security but slower generation.
No, Bcrypt is a one-way hashing function. You cannot retrieve the original password from the hash; you can only verify if a candidate password matches it.
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