Bcrypt Generator
Hash and verify passwords using bcrypt.
How to Use
- Enter the text or password to hash in the input field.
- Configure options — select algorithm, rounds, or secret key.
- Copy the hash for password storage, verification, or authentication.
Frequently Asked Questions
- Which algorithm should I use?
- SHA-256 for general use, bcrypt for passwords (built-in salting). SHA-512 for maximum security.
- Can hashes be reversed?
- No. Hashing is one-way. You cannot recover the original from a hash.
- What cost factor for bcrypt?
- 10-12 is standard. Higher = more secure but slower.