Bcrypt Generator & Checker

Generate and verify bcrypt password hashes securely. Bcrypt is the industry standard for secure password storage and authentication.

Bcrypt Hash Tool

Text to Hash

Cost Factor

Higher cost = more secure but slower. Recommended: 10-12

Text to Verify

Hash to Check

Cost Factor: Use cost 10-12 for production. Higher = more secure but slower.
Unique Salt: Bcrypt automatically generates unique salts for each hash.
Verification: Always use the built-in verification function, never compare hashes directly.
Rehashing: Check if a hash needs rehashing when cost factors change.
Storage: Bcrypt hashes are 60 characters long and start with $2y$.
Hash Format: Valid bcrypt hashes always contain: $2y$10$...

Enter your text in the generator section, choose a cost factor (10-12 recommended), and click Generate Hash.

Copy the generated bcrypt hash and store it securely in your database.

To verify a password, enter the original text and the stored hash in the verification section.