{
  "name": "图标工坊",
  "short_name": "图标工坊",
  "description": "本地转换 Logo / Favicon / PWA / 扩展图标，不上传服务器",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#ffffff",
  "lang": "zh-CN",
  "launch_handler": {
    "client_mode": "focus-existing"
  },
  "file_handlers": [
    {
      "action": "./index.html",
      "accept": {
        "image/png": [".png"],
        "image/jpeg": [".jpg", ".jpeg"],
        "image/webp": [".webp"],
        "image/svg+xml": [".svg"],
        "image/gif": [".gif"],
        "image/bmp": [".bmp"],
        "image/tiff": [".tif", ".tiff"],
        "image/x-icon": [".ico"]
      }
    }
  ],
  "icons": [
    {
      "src": "icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}