How To Scrape Tables In Thousands Of Pdf Files?

I have about 1'500 PDFs consisting of only 1 page each, and exhibiting the same structure (see http://files.newsnetz.ch/extern/interactive/downloads/BAG_15m_kzh_2012_de.pdf for an

Solution 1:

I didn't know this before, but less has this magical ability to read pdf files. I was able to extract the table data from your example pdf with this script:

import subprocess
import re

output = subprocess.check_output(["less","BAG_15m_kzh_2012_de.pdf"])

re_data_prefix = re.compile("^[0-9]+[.].*$")
re_data_fields = re.compile("(([^ ]+[ ]?)+)")
for line in output.splitlines():
    if re_data_prefix.match(line):
        print [l[0].strip() for l in re_data_fields.findall(line)]