Is Doppio.sh a Good Option for Generating PDFs?

Hi everyone, I'm looking for a simple and efficient way to convert my invoices to PDF. I came across Doppio.sh and it seems like a good option, but I'd like to hear from users before I commit. Doppio.sh is an API service that converts HTML pages to PDF or screenshots. It claims to be easy to use, powerful, and secure. What interests me: * HTML to PDF conversion with support for CSS, images, fonts, and JavaScript scripts. * Unlimited conversions. * Data privacy: no data stored. * Predefined templates for invoices (or creation of custom templates). Before I pay, I'd like to know if you have already used Doppio.sh for your invoices: * Is it easy to use? * Is the quality of the PDFs good? * Have you encountered any problems? * Your feedback would be very helpful! Thanks in advance!