pstoedit
Convert PDF files into various image formats.
TLDR
Convert a PDF page to PNG or JPEG format
$ pstoedit -page [page_number] -f magick [path/to/file.pdf] [page.png|page.jpg]]
Convert multiple PDF pages to numbered images
$ pstoedit -f magick [path/to/file] [page%d.png|page%d.jpg]
