Bcrypt Password Checker
Free online bcrypt password verification tool. Verify bcrypt hashes, detect salt rounds, and help developers validate password hashes. All computation is browser-local.
Security Tool Β· Works Offlineπ Bcrypt Hash Verifier
Enter a bcrypt hash and plaintext password to verify. Also analyzes hash format and parameters. | No registration Β· Data stays private
β FAQ
Is Bcrypt Password Checker free?
Yes, completely free to use. No signup or login required.
Is my data secure?
Yes. This is a local tool built with pure JavaScript that runs in your browser. Passwords and hashes are calculated locally and never uploaded to any server.
What bcrypt formats are supported?
Supports standard $2a$, $2b$, and $2y$ bcrypt hash formats with rounds 4-31.