PWA manifest generator

Generate a web app manifest.json skeleton.

manifest.json

{
  "name": "My App",
  "short_name": "App",
  "start_url": "/",
  "display": "standalone",
  "theme_color": "#0ea5e9",
  "background_color": "#ffffff",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}

This runs in your browser. Nothing is uploaded.

About PWA manifest generator

Generate a PWA web app manifest.json skeleton.

Icons paths are placeholders you replace.

How to use PWA manifest generator

1Fill name and colors.
2Copy JSON.

Common questions

Service worker included?

No — manifest only.

Related tools

Why this one doesn't upload your file

There is no server to upload to. This page is a static file, and the work happens in your browser using the same graphics and WebAssembly code that renders every other site you visit. Your file is read from disk into memory, processed, and handed back as a download. Once the page has loaded you can disconnect from the network entirely and it keeps working. The longer explanation