Terms of Use
By accessing or using Tidy Moss, you agree to these terms. If you do not agree, please stop using the site.
Use license
You may use the tools and pages on this site for personal, educational, or professional reference, free of charge. Permission is granted to temporarily view and use the site; it is a license, not a transfer of title.
Acceptable use
You agree not to: scrape or mirror the site in a way that degrades service for others; attempt to disrupt or gain unauthorized access to the site or its hosting; use the site to violate any applicable law; remove or obscure any attribution or disclaimer; or present tool output as a professional assessment to third parties.
No guarantee of results
Tools calculate estimates from published formulas and averages as described on each page. We do not guarantee that any result is accurate for your specific situation, and tool output must not be relied upon as the sole basis for health, financial, or legal decisions. See the Disclaimer for the full scope.
Intellectual property
The site's original text, tool code, and design are the property of the site operator. Underlying reference data remains the property of its publishers (for example, the USDA and the Compendium of Physical Activities) and is used under their published terms. You may quote or link to pages with attribution.
Third-party links and advertising
The site links to external sources and displays third-party advertising. We are not responsible for the content or practices of external sites or advertisers.
Limitation of liability
To the maximum extent permitted by law, the site operator shall not be liable for any damages arising from the use of, or inability to use, this site, whether based on warranty, contract, tort, or any other legal theory.
Changes and termination
Tools and pages may be added, changed, or removed at any time. These terms may be revised; the revision date below reflects the current version. Continued use after a revision constitutes acceptance.
Last updated: October 24, 2026