Terms of use

Last updated 2026-10-29.

123ToolBox tools are free to use for personal and business work. They are provided “as is”, without any warranty. Always check your result before you submit it to a form, an office or a bank. Size limits for exams and forms change, so follow the latest official notice.

Calculators give estimates for information only, not financial advice. Banks and offices may calculate slightly differently.

Do not use the tools for anything illegal or to process files you have no right to use. We may change or remove tools at any time.

Contact: [email protected]