Help Centre

Quick answers for using the TimeWise calculators.

How do the tools work?

Open a tool, enter the requested values, and press its calculation button. Results are generated in your browser using JavaScript.

Are my calculations saved?

No account is required and the calculator inputs are processed locally by the website. If you use external links such as WhatsApp or email, those services are governed by their own policies.

Why is my date result different?

Date calculations can differ depending on whether the end date is treated as inclusive or exclusive. TimeWise explains the calculation basis where this matters.

Need more help?

Contact us by email or WhatsApp. For more useful tools or suggestions, we would love to hear from you.