Maybe this isn't the same but it's a relatively few lines of code to use puppeteer to use an actual browser to render pages to PDFs/PNGs. Advantages would be everything is supported. Every new feature in CSS, HTML, SVG, Canvas2D, WebGL, WebGPU, etc... (though for WebGL/WebGPU you might need to pass in some flags to use llvmpipe/mesa/warp etc...
Asking your favorite LLM will give you da codez
PS: I'm not trying to discount this tool. I'm only pointing out an alternative that might be useful
Asking your favorite LLM will give you da codez
PS: I'm not trying to discount this tool. I'm only pointing out an alternative that might be useful