{
  "name": "办公工具箱",
  "short_name": "工具箱",
  "description": "32 款免费在线办公工具：图片处理、PDF 工具、二维码生成、CAD 看图、单位换算等。",
  "lang": "zh-CN",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#6366f1",
  "icons": [
    { "src": "/favicon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any" },
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" }
  ]
}