tooloctopus.

Bcrypt generator

Create a salted bcrypt password hash or compare a password with an existing bcrypt hash.

On your device · No account
Privacy details

Bcrypt generator processes your input in this browser. Inputs and results are excluded from analytics. Recent tools save tool names, visit counts and last-visit times. Saved tools store only their names. Draft saving is optional and stays on this device; delete saved text with the draft controls. Loading text from a URL is optional and contacts that server; its URL and your IP address are visible to the server. An optional “Use in” action keeps a handoff in this tab. The next tool removes it on arrival and ignores it if more than a minute has passed.

Copy link includes the inputs you choose to share in the address. Anyone with that link can reopen them. Files and generated results are excluded. Password and key tools share settings only.

Options and local file

Passwords are limited to 72 UTF-8 bytes to prevent silent bcrypt truncation. Costs 4–12 are supported here; larger costs can make a browser unresponsive. A new random salt gives a different hash each time. Password fields are excluded from shared links. This is a local utility, not account storage or an authentication service.

Your result

Reset reloads the tool with its starting values and releases open files and device controls. Saved drafts stay on this device until you delete them.
Links include your inputs and settings. Anyone with the link can see them, so leave out private text. Files and generated results are left out; random draws run again.
Keyboard shortcuts
Updated 
Using Bcrypt generator
Create a salted bcrypt password hash or compare a password with an existing bcrypt hash.
Next: Password generator
Next: Hash generator checker
A worked example
Hash example-password, then compare the same password with that hash: the comparison matches. Changing the password makes the comparison fail.
Before you use the result
Passwords are limited to 72 UTF-8 bytes to prevent silent bcrypt truncation. Costs 4–12 are supported here; larger costs can make a browser unresponsive. A new random salt gives a different hash each time. Password fields are excluded from shared links. This is a local utility, not account storage or an authentication service.
Cite this page
ToolOctopus. “Bcrypt generator.” Updated 2026-09-29. https://tooloctopus.com/bcrypt-generator.
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