A clearly outlined struggles of extracting the text out of PDF document, answers a lot of questions on the subject and gives a good understanding of how many quirks is hidden behind the simplistic facade: https://filingdb.com/b/pdf-text-extraction
A clearly outlined struggles of extracting the text out of PDF document, answers a lot of questions on the subject and gives a good understanding of how many quirks is hidden behind the simplistic facade: https://filingdb.com/b/pdf-text-extraction