What this tool is good for
bcrypt is a password hashing function based on Blowfish. Compared with general-purpose hash algorithms, it is intentionally slower and better suited for password storage scenarios.
This page can hash plaintext with configurable salt rounds and verify whether a plaintext value matches an existing bcrypt hash.
How to use it
- Enter the original plaintext on the hash side and adjust the salt rounds if needed.
- The bcrypt output is generated automatically in the result area.
- On the verify side, enter the plaintext and an existing hash to see whether they match.
Practical notes
- Higher salt rounds usually mean better resistance to brute-force attacks, but also more computation cost.
- bcrypt is meant for password hashing, not for general data integrity checks.
- Because bcrypt includes a salt, hashing the same plaintext twice can still produce different outputs.
Related tools
If you need plain digests or keyed authentication codes instead of password hashing, these tools are closer to that workflow:
- Hash Generator：Generate MD5, SHA, SHA-3, and RIPEMD160 hashes
- HMAC Generator：Generate HMAC values with MD5, SHA, SHA-3, and RIPEMD160