{
  "name": "QuicknCalc - Free Online Calculators",
  "short_name": "QuicknCalc",
  "description": "Free online calculators for finance, health, education, and everyday planning. 21 tools, no sign-up required.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#10b981",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/icon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "/apple-icon.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["finance", "health", "education", "productivity", "utilities"]
}