Can you recommend a fast htm to pdf converter for bulk pages?

I have a few hundred saved HTML pages from an old project that need converting to PDF, and doing them one by one in the browser is painfully slow. Any recommendations for something fast that handles bulk?

had the same thing last month with leftover html files. i opened them in word and hit save as pdf. doing hundreds still takes time but no need for extra programs. tbh i just chipped away at them over a couple days.