Re: Install pdftotext
Not on the Free Hosting service, no. You want to install a binary executable, and that's something you're not going to be able to do on free hosting anywhere (and often not on ANY low-cost shared hosting plan). The host is going to want to make sure that your executable is sandboxed -- that is, nothing about your installation can affect other users on the server itself. Keep in mind that although your program is benign, allowing people to install binaries on a shared server isn't a good idea in general since they can be used to do all sorts of mean, nasty things.
You are probably going to have to use a VPS (virtual private server), which is a low-cost means of getting a server all to yourself. OR you can use a PHP script to convert PDFs to text, which would be allowed on a shared server (including on Free Hosting here). There are several PHP PDF-to-text converters out there (I haven't tested them and can't recommend one). There are also web APIs you can use, but there may be a cost involved that makes them no more practical for you than a VPS.
“Beware of bugs in the above code; I have only proved it correct, not tried it.” --Donald Knuth
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