these tools are rendered useless by the fact that your PDFs leave your exclusive control. i see the FAQ mentions a '2-hour storage time policy, your files are otherwise not accessed, analyzed, or saved by us whatsoever.' but then what's the need a for a 'team' this large and varied, to maintain a rudimentary PDF toolkit?
https://www.ilovepdf.com/help/about
smells of data brokerage.