wkhtmltopdf and wkhtmltoimage are command line tools to render HTML into PDF and various image formats using the QT Webkit rendering engine. These run entirely "headless" and do not require a display or display service.

See https://wkhtmltopdf.org for updated documentation.

wkhtmltopdf has its own dedicated repository for building and packaging.

See https://github.com/wkhtmltopdf/packaging