{
  "name": "CalcOpen — Smart Online Calculators and Converters for Everyday Use",
  "short_name": "CalcOpen",
  "description": "Free online calculators and converters for finance, health, math, unit conversions, business, education, and more. Fast, accurate, and easy to use. Calculate · Convert · Understand.",
  "start_url": "/?source=pwa",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "theme_color": "#2563EB",
  "background_color": "#F8FAFC",
  "lang": "en",
  "dir": "ltr",
  "categories": ["productivity", "utilities", "education"],
  "icons": [
    {
      "src": "/favicon-64x64.png",
      "sizes": "64x64",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/android-chrome-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon-512-maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/favicon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ],
  "shortcuts": [
    {
      "name": "All calculators",
      "short_name": "Calculators",
      "url": "/calculators?source=pwa",
      "description": "Browse every calculator"
    },
    {
      "name": "Unit converters",
      "short_name": "Converters",
      "url": "/converters?source=pwa",
      "description": "Browse every converter"
    },
    {
      "name": "Search tools",
      "short_name": "Search",
      "url": "/search?source=pwa",
      "description": "Search the whole platform"
    }
  ]
}