{
  "name": "Viewer",
  "short_name": "Viewer",
  "description": "Ordner öffnen, Dateien durchblättern und jede Datei im passenden Viewer ansehen — CSV als Tabelle, Markdown gerendert, Bilder, PDF, Audio/Video und mehr. 100% lokal, ohne Upload.",
  "lang": "de",
  "dir": "ltr",
  "categories": ["utilities", "productivity"],
  "display": "standalone",
  "orientation": "any",
  "theme_color": "#ea580c",
  "background_color": "#0a0e18",
  "scope": "./",
  "start_url": "./",
  "launch_handler": { "client_mode": "navigate-existing" },
  "file_handlers": [
    {
      "action": "/datei",
      "accept": {
        "text/*": [".txt", ".log", ".md", ".markdown", ".csv", ".tsv", ".xml", ".yaml", ".yml", ".toml", ".ini", ".env", ".html", ".css", ".js", ".ts", ".py", ".sh", ".sql"],
        "application/json": [".json", ".geojson"],
        "application/pdf": [".pdf"],
        "image/*": [".png", ".jpg", ".jpeg", ".gif", ".webp", ".avif", ".bmp", ".svg"],
        "audio/*": [".mp3", ".wav", ".ogg", ".flac", ".m4a", ".opus"],
        "video/*": [".mp4", ".webm", ".mov", ".m4v"],
        "application/zip": [".zip"],
        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet": [".xlsx"]
      }
    }
  ],
  "icons": [
    { "src": "icons/icon-72x72.png", "sizes": "72x72", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-96x96.png", "sizes": "96x96", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-128x128.png", "sizes": "128x128", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-144x144.png", "sizes": "144x144", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-152x152.png", "sizes": "152x152", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-384x384.png", "sizes": "384x384", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icons/maskable-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "icons/maskable-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}