This tool generates and verifies Bcrypt password hashes with configurable cost factor, suitable for password storage evaluation.
Key Features
- Hash generation and verification modes
- Adjustable cost factor
- Timing output for parameter tuning
- Copy-ready hash result
Steps
- Enter password and set cost factor in Generate tab.
- Generate hash and keep the output.
- Verify with password and hash in Verify tab.
Use Cases
- Password storage policy testing
- Legacy hash migration checks
- Security-performance balancing
Notes
- Bcrypt is for password hashing, not general encryption.
- Too-low cost weakens security; too-high cost increases latency.
- In production, combine with rate limiting and MFA.