{
  "name": "Renderlog Calc — Free Online Calculators",
  "short_name": "Calc",
  "description": "Free online calculators for finance, health, unit conversion, dates, math, and education. 60+ tools, no signup.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#10b981",
  "icons": [
    { "src": "/favicon.svg", "sizes": "any", "type": "image/svg+xml" }
  ]
}