{
  "name": "UtlKit - Free Online Tools",
  "short_name": "UtlKit",
  "description": "免费在线工具集合，104+ 实用工具即开即用",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f8fafc",
  "theme_color": "#2563eb",
  "orientation": "any",
  "icons": [
    {
      "src": "/android-chrome-192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "categories": ["productivity", "utilities"]
}