Question
how to solve problem with these (cid: 12) when copying pdf text
I'm having trouble extracting text from PDF files. These files are proofs that I am using for my master's research and I really need to extract the text, however when I extract (copy), the characters are strange and a tool that I use (PDFminer) presents several "(cid: 12)"
Can you help me or pass on the contact to someone who can?
I really need it, because this problem is delaying my research.
