{
  "name": "免费在线 PDF 加密解密工具 - 纯粹工具站",
  "short_name": "PDF加密",
  "description": "免费在线 PDF 加密解密工具：使用 AES-256-GCM 将 PDF 文件加密为 JSON，并可解密还原原 PDF（纯前端本地处理）。",
  "start_url": "/zh-cn/tools/pdf-encryptor",
  "scope": "/zh-cn/tools/pdf-encryptor",
  "display": "standalone",
  "lang": "zh-CN",
  "background_color": "#0f172a",
  "theme_color": "#0f172a",
  "icons": [
    {
      "src": "/icon.svg",
      "sizes": "any",
      "type": "image/svg+xml"
    }
  ]
}