Terms of Use
Last updated: July 2026.
By accessing and using the Ferramenta Grátis website, maintained by TempusTech{' '} (tempustech.com.br) under the responsibility of André Baumer, you agree to the terms described below. If you do not agree with any part, please do not use the site.
1. Use of the tools
The tools are offered free of charge, as is, for lawful personal and professional use. You agree not to use the site for illegal or fraudulent activities or activities that violate the rights of third parties.
2. Test data generators
Tools that generate documents, such as CPF, CNPJ, RG, license plates and card numbers, create values that are valid only in format and check digits. These numbers are fictitious, do not belong to real people and must be used exclusively to test systems and software. Using fake data to impersonate another person or commit fraud is a crime.
3. Calculators and converters
The calculators, including the labor, financial and health ones, provide estimates based on the information you enter and on general rules. The results are informational and do not replace the guidance of a qualified professional, such as an accountant, lawyer or doctor, or official values. Always check the notices shown on each tool.
4. No warranties
We do our best to keep the tools accurate and available, but we do not guarantee that they will always be free of errors or interruptions. Use of the tools and of the information on the site is at your own responsibility.
5. Limitation of liability
Ferramenta Grátis is not responsible for decisions made based on the results of the tools, or for any losses arising from use of the site. You are solely responsible for checking the results before using them.
6. Intellectual property
The content, brand and design of the site are protected by copyright. You may use the tools freely, but you may not copy or reproduce the site as a whole without authorization.
7. Changes
These terms may be updated at any time. The version in force is always the one published on this page.
See also our Privacy Policy, the{' '} Cookie Policy and our{' '} Methodology.