| 1 | 191,640 | 127,069 | cnpj-dv | Check-digit calculation for CNPJ (Brazilian company ID) |
| 2 | 191,673 | 161,378 | cpf-dv | Utility to calculate and verify CPF check digits. |
| 3 | 191,709 | 161,378 | cnpj-gen | Generate random valid CNPJ (Brazilian company ID) |
| 4 | 191,709 | 102,738 | cpf-fmt | Format CPF with or without punctuation; strip to digits. |
| 5 | 191,740 | 102,738 | cpf-gen | Generate random valid CPF numbers (Brazilian personal ID) |
| 6 | 191,740 | 127,069 | cnpj-val | Validate CNPJ (Brazilian company ID) |
| 7 | 191,755 | 161,378 | cpf-utilities | CPF utilities: format, generate, validate (Brazilian personal ID) |
| 8 | 191,755 | 127,069 | br-utilities | Unified API for CPF/CNPJ format, generate, validate (Brazilian IDs). |
| 9 | 191,778 | 127,069 | cnpj-fmt | Format CNPJ (Brazilian company ID) |
| 10 | 191,778 | 127,069 | cnpj-utilities | CNPJ utilities (Brazilian company ID) |
| 11 | 191,792 | 127,069 | cpf-val | Validate CPF (Brazilian personal ID) |
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