{
  "name": "SupaCalc - Free Online Calculators",
  "short_name": "SupaCalc",
  "description": "60+ free online calculators for finance, health, AI, math, and everyday life. No sign-up required.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#7c3aed",
  "orientation": "any",
  "categories": ["utilities", "productivity", "finance"],
  "icons": [
    {
      "src": "/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/favicon.ico",
      "sizes": "48x48",
      "type": "image/x-icon"
    }
  ],
  "screenshots": [],
  "prefer_related_applications": false
}