{
  "slug": "password-entropy",
  "name": "gizza-ai/password-entropy",
  "version": "0.1.0",
  "title": "Password Strength / Entropy Checker — gizza.ai",
  "description": "Estimate a password's entropy in bits and crack time, and flag weaknesses — entirely in your browser. Your password is never sent anywhere, free.",
  "tags": [
    "password strength",
    "password entropy",
    "password checker",
    "bits of entropy",
    "crack time"
  ],
  "category": "security",
  "urls": {
    "page": "https://gizza.ai/tools/password-entropy/",
    "markdown": "https://gizza.ai/tools/password-entropy/index.md",
    "descriptor": "https://gizza.ai/tools/password-entropy/tool.json",
    "deep_link_example": "https://gizza.ai/tools/password-entropy/?password=Type%20or%20paste%20a%20password%E2%80%A6"
  },
  "cli": "gizza tool password-entropy \"Type or paste a password…\"",
  "tool": {
    "description": "Estimate a password's strength in bits of entropy from its character set (lower/upper/digits/symbols) and length, give a rating (Very weak..Very strong) and a rough offline crack-time estimate, and flag weaknesses (too short, single character type, common password, repeated/sequential patterns). The password is analyzed locally and never stored or transmitted.",
    "parameters": {
      "additionalProperties": false,
      "properties": {
        "password": {
          "description": "The password to analyze. It is processed locally and never stored or sent anywhere.",
          "type": "string"
        }
      },
      "required": [
        "password"
      ],
      "type": "object"
    }
  }
}