{
  "id": "/",
  "name": "MRZ Calculator — ICAO 9303 Generator & Validator",
  "short_name": "MRZ Cal.",
  "description": "Generate and validate ICAO Doc 9303 MRZ codes for passports and ID cards. TD1, TD2, TD3 supported. Works offline.",
  "start_url": "/?source=pwa",
  "scope": "/",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui"],
  "orientation": "portrait",
  "theme_color": "#0E1623",
  "background_color": "#0E1623",
  "lang": "en",
  "dir": "ltr",
  "categories": ["productivity", "utilities", "developer"],
  "icons": [
    { "src": "/pwa-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/pwa-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/pwa-maskable-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" },
    { "src": "/apple-touch-icon.png", "sizes": "180x180", "type": "image/png", "purpose": "any" }
  ]
}