CNPJ Generator
Generate valid CNPJ numbers for testing
How to Use
- Choose whether you want the CNPJ with formatting (xx.xxx.xxx/xxxx-xx) or just numbers
- Select how many CNPJs you want to generate (1-100)
- Click "Generate" to create valid CNPJ numbers
- Copy or download the generated CNPJs
Features
- Generates mathematically valid CNPJ numbers
- Bulk generation (up to 100 at once)
- Optional formatting
- Copy to clipboard or download as file
- 100% client-side - your data never leaves your browser
tool.important: These CNPJ numbers are randomly generated and should only be used for testing purposes. Do not use them for any illegal activities.