CNPJ Generator and Validator

Randomly generate a valid CNPJ or validate a provided CNPJ with formatting option.

Optional fields

Quantity

Formatting

Developer's Swiss Army Knife

The purpose of this project is to gather various useful tools for developers in one place.

All generated data is fictional and has no legal value. We do not connect to any database, do not store any data; everything is generated at runtime.
Use responsibly; we are not liable for any damage caused by the misuse of the tools available here.

CPF CNPJ Timestamp Converter Password Generator JSON Formatter

Developer's Swiss Army Knife

CPF
CNPJ
Timestamp Converter
Password Generator
JSON Formatter

Developer's Swiss Army Knife