Quick answer: most PDFs are not reflowable text but rather images. Hence why pdf although somewhat supported is a pain on e-ink readers.
I once made a pdf, one column. It took me 6 tries to get it even somewhat readable on both a kobo and a kindle. Hence why I now use a tablet for pdf.
There is no cure because without an OCR, it is virtually impossible to turn pictures into text.
Last edited by Cinisajoy; 12-22-2017 at 12:35 PM.
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