{
  "name": "YantraStack",
  "short_name": "ToolKitPro",
  "start_url": "/index.html",
  "display": "standalone",
  "background_color": "#F4F6F8",
  "theme_color": "#B11226",
  "description": "Free online PDF tools — convert, merge, and optimize PDFs in your browser.",
  "icons": [
    { "src": "img/favicon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "img/favicon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}