The best wkhtmltopdf alternative for modern HTML to PDF

import pdfkit

# Requires wkhtmltopdf binary on system
html = "<h1>Invoice #1042</h1>"

options = {
    'page-size': 'A4',
    'margin-top': '20mm',
    'margin-bottom': '20mm',
}

pdfkit.from_string(
    html, 
    'invoice.pdf', 
    options=options
)

import requests

html_content = "<h1>Invoice #1042</h1>"

response = requests.post(
    "https://docuqueue.com/api/v1/convert-html",
    headers={"api-key": "YOUR_KEY"},
    json={
        "html": html_content,
        "format": "A4",
        "margin": {
            "top": "20mm",
            "bottom": "20mm"
        }
    }
)

# Save PDF
open("invoice.pdf", "wb").write(response.content)

const response = await fetch(
  "https://docuqueue.com/api/v1/convert-html",
  {
    method: "POST",
    headers: {
      "api-key": "YOUR_KEY",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      html: "<h1>Invoice #1042</h1>",
      format: "A4",
      margin: { top: "20mm", bottom: "20mm" },
    }),
  }
);

// Save PDF
const buffer = await response.arrayBuffer();
fs.writeFileSync("invoice.pdf",
  Buffer.from(buffer));