Thanks so much for looking, sorry that the public APIs didn't work correctly. I've ran a few tests and most work apart from the `pdf-tools` demo for converting

Thanks so much for looking, sorry that the public APIs didn't work correctly. I've ran a few tests and most work apart from the `pdf-tools` demo for converting PDFs - thanks for raising that to our attention (the life of a beta product!). Can I ask what browser you're running?