Pdftotext
sudo pacman -S poppler
pdftotext input.pdf output.txt
If “im” refers to images, pdftotext only extracts text. For images, use pdfimages (also in poppler):
pdfimages -all input.pdf prefix
sudo pacman -S poppler
pdftotext input.pdf output.txt
If “im” refers to images, pdftotext only extracts text. For images, use pdfimages (also in poppler):
pdfimages -all input.pdf prefix