Save or DL a PDF from WebView

[schl3ck]

This was already asked, but I don’t know if the answer works:

Sharesheet from WebView does not recognize PDF

There is a way (didn’t know it myself): At first, you have to get the blob that contains the PDF from the blob URL (Source): let blob = await fetch(url).then(r => r.blob()); Then, you have to convert this blob into a data URL, like @flyingeek has linked (Source): //**blob to dataURL** function blobToDataURL(blob, callback) { var a = new FileReader(); a.onload = function(e) {callback(e.target.result);} a.readAsDataURL(blob); } And all that has to be evaluated in the WebView. So a…