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Jan 11, 2021 at 18:54 comment added Jeff @PhilvanKleur I'm not totally up-to-date on the PDF specification, but it's my understanding that it defines the position of each piece of text using x-y coordinates that represent its distance from the upper-left hand corner. So there ARE no actual space characters; they're just white space left over in between the other pieces. There's unfortunately no perfect solution to get around this, other than finding sources that aren't in PDF formats.
Jan 11, 2021 at 18:12 comment added Phil van Kleur I didn't know that .docx files were zip files! But thanks for the explanation. I have often noticed that spacing gets messed up when I copy-paste from PDFs. That is very annoying, and affects me as well as the student, just because sometimes I need to quote from a paper and only have it as a PDF. How do you get around that? And, out of curiosity, how is the PDF representing the text and the spaces in it?
Jan 11, 2021 at 18:11 vote accept Phil van Kleur
Jan 11, 2021 at 18:11
Jan 8, 2021 at 14:20 history answered Jeff CC BY-SA 4.0