{
  "name": "DevToolHub - 免费在线工具大全",
  "short_name": "DevToolHub",
  "description": "223+免费在线工具大全：开发者工具、图片处理、单位换算、金融计算、文本处理、编码加密、游戏娱乐等15大类。",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#F9FAFB",
  "theme_color": "#4F46E5",
  "orientation": "portrait-primary",
  "scope": "/",
  "lang": "zh-CN",
  "categories": ["tools", "productivity", "utilities"],
  "icons": [
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'%3E%3Crect width='192' height='192' rx='32' fill='%234F46E5'/%3E%3Ctext x='96' y='118' font-size='80' text-anchor='middle' fill='white' font-family='Arial'%3E🔧%3C/text%3E%3C/svg%3E",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Crect width='512' height='512' rx='80' fill='%234F46E5'/%3E%3Ctext x='256' y='310' font-size='200' text-anchor='middle' fill='white' font-family='Arial'%3E🔧%3C/text%3E%3C/svg%3E",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "全部工具",
      "short_name": "工具",
      "description": "浏览所有在线工具",
      "url": "/tools.html",
      "icons": [{ "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 96 96'%3E%3Crect width='96' height='96' rx='16' fill='%234F46E5'/%3E%3Ctext x='48' y='62' font-size='40' text-anchor='middle' fill='white'%3E🛠️%3C/text%3E%3C/svg%3E", "sizes": "96x96" }]
    },
    {
      "name": "我的收藏",
      "short_name": "收藏",
      "description": "查看收藏的工具",
      "url": "/favorites.html",
      "icons": [{ "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 96 96'%3E%3Crect width='96' height='96' rx='16' fill='%23EC4899'/%3E%3Ctext x='48' y='62' font-size='40' text-anchor='middle' fill='white'%3E❤️%3C/text%3E%3C/svg%3E", "sizes": "96x96" }]
    }
  ]
}