Last updated: July 2026
Idiot Date Tools provides free date and calendar calculators for general informational and planning purposes. You're welcome to use any tool on this site for personal or professional purposes at no cost.
While every effort is made to ensure calculations are correct, tools on this site — including those covering pregnancy due dates, retirement dates, holiday calendars and religious calendar conversions — are provided for general informational purposes only and should not be relied upon as a substitute for professional medical, legal, financial or religious guidance.
Idiot Date Tools is not liable for any decisions made, or losses incurred, based on results produced by any calculator on this site.
We may update these terms from time to time; continued use of the site after changes constitutes acceptance of the updated terms.
Questions about these terms can be sent to hello@idiottools.com.