Originally Posted by rolgiati
Except that Sigil breaks up the file in umpteen html files, which is a pain in the fundament when you want to do a global search and replace for instance to remove headers or page numbers that have been left in the original PDF file.
Sigil doesn't do that. It doesn't change the file structure unless you ask it to. And it does support global search and replace. I generally do these sort of changes in Sigil rather than during the converson.