Firefox not supported.
It in fact screams at me to "update" my browser "to the lates [sic] version" of Chrone, Brave, and Opera in an alarming red banner:
Sorry, your Browser does not support the latest features we use. Our Application was tested on the following Browsers: Chrome, Brave and Opera. Please, update your browser to the lates version of one of supported browsers.
I'll just stick to the CLI commands I managed to cobble together for the same purpose. I've even managed to get OCR down with Tesseract[0]
Photo: https://imgur.com/a/wrqUs93 [0]: Tesseract: https://github.com/tesseract-ocr/tesseract