Online Bcrypt password hashing tool: generate password hashes and verify passwords against hashes. Adjustable salt rounds, essential for authentication development.
TL;DR: Free bcrypt hash generator designed for password storage with built-in salt and adjustable cost factor. Computed locally in your browser, never uploaded.
This tool runs entirely in your browser. Open DevTools → Network panel and search your input — it appears in no request.
FAQ
Completely free, no registration required. Generate bcrypt hashes directly in your browser — all operations run locally with no usage limits.
bcrypt is a hashing algorithm designed specifically for password storage, with built-in salt and adjustable cost factor. It effectively resists rainbow tables and brute-force attacks, making it the best choice for storing user passwords.
No. All bcrypt computation runs locally in your browser. Neither the input password nor the generated hash is sent to any server.
The default is 10, suitable for most cases. Each increment doubles the computation time. We recommend 10-12 based on server performance to balance security and performance. This tool supports custom cost factor.
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