File Handling Demo (morning-bubbly-chauffeur)


  1. Be running a Chromium browser on a desktop OS (ex. Chrome/Edge on ChromeOS/Windows).
  2. Install the site as a PWA
  3. Ensure Chrome is launched with the command line flag `--enable-features=FileHandlingAPI`, or that chrome://flags/#file-handling-api is enabled
  4. You should see an option in the right click menu to open files with `File Handling Demo`


Manifest File Types (MIME):

Manifest File Types (Extension):

Launched Files

Opened Files

Files which can be edited and saved back to the file system.

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