---
name: "zxcvbn-password-strength"
section: "1p"
platform: "linux"
package: "libdata-password-zxcvbn-perl"
version: "1.1.2-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/zxcvbn-password-strength"
---

# zxcvbn-password-strength(1p)

evaluate password strength

## NAME

zxcvbn-password-strength - evaluate password strength

## VERSION

version 1.1.2

## SYNOPSIS

```
  zxcvbn-password-strength [options] [password...]
```

Options:

- "--json"

  - "-j"

  output a stream of JSON objects with full details for each password; without this option, only the password and its score will be printed

- "--from \<file\>"

  - "-f \<file\>"

  opens the given `"file"` and treats each line as a password to evaluate; can be given more than once

- "--help"

  prints this help message and exits

- "--version"

  prints the script version and exits

## AUTHOR

Gianni Ceccarelli \<gianni.ceccarelli@broadbean.com\>

## COPYRIGHT AND LICENSE

This software is copyright (c) 2022 by BroadBean UK, a CareerBuilder Company.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.