{
  "name": "ThreadChart",
  "short_name": "ThreadChart",
  "description": "Professional thread and fastener reference database. ISO metric, UNC, UNF, UNEF, NPT, and BSP specifications.",
  "id": "/",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#2563eb",
  "lang": "en",
  "categories": [
    "utilities",
    "reference"
  ],
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/favicon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ],
  "screenshots": [
    {
      "src": "/screenshots/desktop.png",
      "sizes": "1280x720",
      "type": "image/png",
      "form_factor": "wide",
      "label": "ThreadChart \u2014 Thread & Fastener Reference Database"
    },
    {
      "src": "/screenshots/mobile.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "ThreadChart on mobile"
    }
  ]
}