I don’t think any of that is possible with the JavaScript APIs exposed (if any) by common PDF readers. I’ve tried to do useful things with JavaScript in a PDF a

I don’t think any of that is possible with the JavaScript APIs exposed (if any) by common PDF readers. I’ve tried to do useful things with JavaScript in a PDF and failed utterly. https://stackoverflow.com/questions/32597283/can-javascript-running-within-a-pdf-access-the-domain-it-was-downloaded-from https://stackoverflow.com/questions/32597283/can-javascript-...