Html to PDF for Wordpress

General information for the website: filter that could export the results as pdf on server, after filling out the contactformular
Kind of development: Customization of existing website
Description of requirements/features: Everything works fine, but not the pdf option. So, i need someone who could make it work.
Extra services needed: Domain
Extra notes: Hello,

I need a plugin, that could export the filter results as pdf on the server after fill out the contact formular. Filter works fine, also the contactformular, but not the pdf generation. tried it with mpdf,html2pdf and dompdf, but it doesn't worked. So, anyone's here to solve my problem?

Thanks,
Ritsch