Amazing!
I’m so glad I stumbled upon this while searching the internet for how to save multi-page web articles in a single PDF, without anything getting cutoff or distorted. Now I can just save the website as a webarchive file then use this app to open it for offline reading. It appears just like the website, so no distortions or cutoffs, with all webpages present, and I can keep it around in my Files to re-read and reference as long as I need! Very happy.