{
  "name": "PDF 图片工具",
  "short_name": "PDF图片",
  "description": "纯前端 PDF 图片工具：文字/图片水印（平铺、居中、四角，可调颜色、大小、透明度、旋转、页码范围），提取 PDF 内嵌图片（JPG 原样直通、Flate 转 PNG），全程浏览器本地完成，文件不上传服务器。",
  "lang": "zh-CN",
  "dir": "ltr",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui"],
  "orientation": "any",
  "background_color": "#f5f7fb",
  "theme_color": "#1a9e5a",
  "categories": ["utilities", "productivity"],
  "icons": [
    { "src": "icons/icon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any" },
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}