Do not use wkhtmltopdf with any untrusted HTML – be sure to sanitize any user-supplied HTML/JS, otherwise it can lead to complete takeover of the server it is running on!
import pdfkit options = { 'page-size': 'Letter', 'orientation': 'Landscape', 'viewport-size': '1280x1024' } pdfkit.from_url('https://bangtech.com/','bangtech.pdf', options)