django-localbr
Localization of FormFields, Widgets and etc to Brazilian Portuguese
Exemplo:
class CadastroForm(forms.ModelForm):
cpf = BRCPFField(always_return_formated=True, return_format=u'%s%s%s%s')
class Meta:
model = models.Cadastro
fields = (
'nome_completo',
'cpf',
'empresa',
'mail',
'celular',
)