PWA Manifest Generator
Create a web app manifest.json for your Progressive Web App — all in your browser
About this tool
Create a web app manifest.json for a Progressive Web App — name, short name, theme and background colors, display mode, orientation, start URL, and icon entries PWA Manifest Generator runs in the browser on DevTools. There is no signup, and your input stays on this device unless the tool explicitly performs a live network lookup.
What this tool does not do
- PWA Manifest Generator is a free in-browser utility, not a hosted API. It does not keep server-side history and is not a substitute for production verification in your own stack.
How do I use this tool?
How do I use PWA Manifest Generator?
Open PWA Manifest Generator, enter or paste your input, and copy the result. The page works without an account.
Related guides
Make Your Site Installable: The Web App Manifest
What the web app manifest does, the fields that control the install prompt and splash screen, and the icon requirements browsers actually enforce.
Four Files Every Production Website Should Have
robots.txt, sitemap.xml, security.txt, and the web app manifest — the small root-level files that improve crawling, security, and installability.
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