Scroll to navigation

pwndck(1) pwndck(1)

NAME

pwndck - check passwords against the HaveIBeenPwned leak database

SYNOPSIS

pwndck [-h] [-q] [password]

DESCRIPTION

The pwndck utility evaluates a password against the HaveIBeenPwned password database, and returns the number of accounts for which it has been reported as compromised.

If the password is not specified on the command line, the user will be prompted.

The command returns with an error code if the password is found in the database.

See https://haveibeenpwned.com/API/v3#PwnedPasswords

General Options

Display a friendly help message.
Don’t output text for successful runs, just return an error code.

Comitup is Copyright (C) 2025 David Steele <steele@debian.org>

Oct 2025