Privacy Policy

Last updated: May 27, 2026

Overview

RightSizeTools provides free web-based calculators for planning, sizing, and estimating common material, equipment, and project needs. This policy explains what information may be collected when you use the site and how that information may be used.

The site is designed to collect as little personal information as practical. You can use the calculators without creating an account.

Information you provide directly

If you contact RightSizeTools by email, the message may include your email address, your name if it appears in your email account, and any information you choose to include in the message.

Please do not send sensitive personal, financial, medical, legal, or confidential information. RightSizeTools is not intended for private project files, confidential plans, account numbers, medical information, legal documents, or other sensitive materials.

Calculator inputs

Calculator inputs are generally processed in your browser so the page can show an estimate. The site is not designed to create user accounts or store calculator inputs as personal project records.

Some calculator preferences, such as your selected unit system, may be saved in your browser so the site can remember your preference on other calculator pages.

Browser storage and cookies

RightSizeTools may use browser storage, such as local storage, to remember simple settings. For example, if you choose Metric units on one calculator, the site may remember that choice when you open another calculator.

If advertising, affiliate links, or other third-party services are added later, those services may use cookies or similar technologies according to their own privacy policies. This policy should be updated as those features are added.

Analytics

RightSizeTools may use privacy-focused analytics tools, such as Cloudflare Web Analytics, to understand how visitors use the site. Analytics may include information such as pages viewed, approximate location, device type, browser type, referrer, and general traffic patterns.

Analytics are used to improve the site, identify calculator pages that need work, prioritize new calculators, and understand whether search engines and users can find the site.

Cloudflare and hosting

The site is hosted and delivered through Cloudflare. Cloudflare may process technical information needed to serve pages, protect the site, operate DNS, provide analytics, improve performance, and maintain security. Cloudflare's handling of information is governed by its own policies and service terms.

Search engines

RightSizeTools may use tools such as Google Search Console to understand indexing, search impressions, and search performance. These tools help identify whether pages are being discovered and whether technical issues are affecting search visibility.

Advertising and affiliate links

RightSizeTools may add display advertising, affiliate links, or sponsored placements in the future. If affiliate links are used, the site may earn a commission when a visitor clicks a link or makes a qualifying purchase, at no additional cost to the visitor.

Advertising networks, affiliate programs, or sponsored partners may use cookies, tracking links, or similar technologies according to their own privacy policies. This page should be updated when those services are added.

Third-party links

The site may link to third-party websites, manufacturers, product pages, public resources, or other helpful references. RightSizeTools is not responsible for the privacy practices, content, accuracy, or availability of third-party websites.

Children's privacy

RightSizeTools is intended for general audiences and practical planning use. It is not directed to children under 13, and the site does not knowingly collect personal information from children.

Data retention

Email messages may be retained as needed to respond, review feedback, investigate calculator issues, maintain records, or improve the site. Analytics data may be retained by the analytics provider according to its own retention settings and policies.

Security

Reasonable steps are taken to use reputable hosting and analytics providers, but no website or email system can guarantee complete security. Avoid sending sensitive or confidential information through the contact email.

Changes to this policy

This Privacy Policy may be updated as the site changes, including if advertising, affiliate programs, contact forms, email tools, or additional analytics are added. The updated date at the top of this page will reflect the latest revision.

Contact

Questions about this Privacy Policy can be sent to contact@rightsizetools.com.