Mass conversion from .htm files to .pdf files

I need to convert several hundred web (.htm) files to .pdf files and I would
like to simply highlight file names in MS File Explorer and convert them to
their .pdf equivalents. We have tried this on .doc files and it works well.
However, our .htm files won't convert properly. These files may have image file
links embedded in them that I'd like to include, but I can sacrifice them if
needed, just to get the document text itself.

Converting the web files when they are viewed works fine, but I can't open and
convert hundreds of files this way. I need to refresh these files weekly for our
weekend on-call support staff to use from their laptop.

Acrobat Capture doesn't do this. It only converts scanned file types
and scans into PDF, with OCR.