JS WEBMANIFEST

Convert JS to WEBMANIFEST

Free online converter — change .js files into .webmanifest format instantly. Drag, drop, convert, download.

Drop your .js file here

or click to browse · max 100MB

🔒 Your file is processed in your browser where possible.

How to convert JS to WEBMANIFEST

  1. 1 Upload your .js file using the dropzone above.
  2. 2 Click "Convert to WEBMANIFEST" and watch the progress bar.
  3. 3 Once complete, click Download to save your new .webmanifest file.