About Us

Welcome to Ex Online Calculator, your number one source for all online calculations. We’re dedicated to providing you the very best of calculators, with an emphasis on tax calculation, value-added tax calculation.

Founded in 2021 by Robert Tinoco, Ex Online Calculator has come a long way from its beginnings in the United States. When Robert Tinoco first started out, his passion for easy tax calculations drove them to start their own business.

We hope you enjoy our products as much as we enjoy offering them to you. If you have any questions or comments, please don’t hesitate to contact us.


Robert Tinoco