stdnum.br.cpf

CPF (Cadastro de Pessoas Físicas, Brazillian national identifier).

>>> validate('390.533.447-05')
'39053344705'
>>> validate('231.002.999-00')
Traceback (most recent call last):
    ...
InvalidChecksum: ...
>>> validate('390.533.447=0')  # invalid delimiter
Traceback (most recent call last):
    ...
InvalidFormat: ...
>>> format('23100299900')
'231.002.999-00'
Traceback (most recent call last):
    ...
InvalidFormat: ...

stdnum.br.cpf.compact(number)

Convert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.

stdnum.br.cpf.format(number)

Reformat the passed number to the standard format.

stdnum.br.cpf.is_valid(number)

Checks to see if the number provided is a valid CPF. This checks the length and whether the check digit is correct.

stdnum.br.cpf.validate(number)

Checks to see if the number provided is a valid CPF. This checks the length and whether the check digit is correct.