main.py

#!/usr/bin/env python2
# Python script to generate TOTP qrcodes from keepass database to scan into
# authenticator app
# Required libraries:
# https://github.com/lincolnloop/python-qrcode
# https://github.com/pschmitt/pykeepass
from pykeepass import PyKeePass
import qrcode
import os

kp = PyKeePass('/path/to/passwords.kdbx', password='password')
entries = kp.find_entries(title='.*', regex=True)
filtered_entries = filter(lambda entry: entry.get_custom_property('TOTP Seed') != None, entries)
for i in filtered_entries:
    raw_input("Press enter")
    os.system('clear')
    qrcodedata="otpauth://totp/%s?secret=%s&issuer=%s" % (i.username, i.get_custom_property('TOTP Seed').strip(), i.title)
    qr = qrcode.QRCode()
    qr.add_data(qrcodedata)
    qr.print_ascii(tty=True)
    print "%s %s" % (i.title, i.username)