A simple package to validate and format the CPF - Brazil Identification Card.
pip install simple-cpf
import simple_cpf.simple_cpf import CPF
# validating a cpf
CPF.is_valid('117.762.459-11') # True
CPF.is_valid('117.762.459-19') # False
# generating a fake cpf
CPF.fake() # '917.350.558-75'
# formatting a valid cpf
CPF.formatted('10757246354') # '107.572.463-54'
# in case of invalid cpf, it will return:
# 'Enter a valid CPF.'
cesargodoi - https://github.com/cesargodoi/simple_cpf