Bcrypt Hash Generator

Generate bcrypt password hashes with configurable cost factor. The industry standard for password hashing. 100% browser-based.

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Input Password
Bcrypt Hash
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What is a Bcrypt Hash Generator?

Bcrypt is a password hashing function designed specifically for securely storing passwords. Unlike MD5 or SHA-256, bcrypt is intentionally slow — its cost factor allows you to control how computationally expensive the hash is to compute, making brute-force attacks impractical even with modern hardware. Bcrypt automatically generates and embeds a random salt in each hash, ensuring two identical passwords always produce different hashes. It is the industry standard for password storage in web applications.

How to Use PureFormatter

  1. Paste a password into the input panel.
  2. Select the cost factor (10 is recommended for most applications).
  3. Click ⚡ Hash to generate the bcrypt hash.
  4. Copy the full hash string including the $2a$ prefix for storage.

Frequently Asked Questions

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