{
  "name": "页面工具箱 · Page Collection",
  "short_name": "工具箱",
  "description": "实用在线工具集合 — JSON 格式化、JSON 预览、时间戳转换、URL 编解码、Base64、颜色换算、文本对比、计算器、英语学习",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "background_color": "#fafbfc",
  "theme_color": "#4f46e5",
  "lang": "zh-CN",
  "icons": [
    {
      "src": "/icons/icon-192.svg",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "/icons/icon-512.svg",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ],
  "screenshots": [],
  "categories": ["utilities", "developer tools"],
  "prefer_related_applications": false
}