One local HTML file becomes a PDF
The file's body content is read and rendered to PDF pages. There is no URL box ā this converts a file you already have.
That distinction matters. To capture a live web page, your browser's own Print to PDF does it properly, complete with images and the site's stylesheet, and no online tool will beat it. This page is for an HTML file sitting on your device: an exported report, a saved email, a template, or output from another program that you need in a portable format.