manifest.json generator

Build a valid Web App Manifest — name, colors, display mode, icons — and download it as manifest.json.

Icons

Standard web app manifest members only. Icons are referenced by path — this tool writes JSON, it does not create image files.

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How to use

  1. Fill the name, colors, display mode, start URL.
  2. Add icon entries by path and size.
  3. Generate and copy or download the JSON.

What it supports

Standard members only: name, short_name, start_url, display, colors, description, up to 8 icons. It writes JSON — it does not create the icon image files the paths point to.

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