Chrome has a feature that will generate a QR code
To get is extension click on the 3 dots
More tools, Extensions
Then install the QR Generator (it's free)
Now click on the QR box (shown)
That will get you the Qr code for your mp3.
Then click on Download (shown)
Down at the bottom of the page
Click on Show All
the Download folder opens
Click on Show in folder
And there is the QR code. Rename it as you wish.
Now to read this code.
I downloaded qrcode-tiger.
It's free and I just use the scanner part.
Just the QR is needed to make the Keepsake.
Here is a bar to make is look nice.
Here is the full version in thumbnail.
Just click and download the large version.
It has a transparent background.
My Son and Wife's Wedding
My Husband
Favorite song
Our sons business