Terms of Service
Last updated: June 16, 2026
1. Acceptance of Terms
Pine Tools Hub (pinetoolshub.com) is a free calculator platform built and maintained by Ketan Chandore. By using this website, you agree to these Terms of Service. If you do not agree with any part of these terms, please do not use the site.
2. What You Can Do With This Site
You are welcome to use any calculator on Pine Tools Hub for personal, educational, or professional reference purposes — free of charge, with no account required. You may share links to individual tool pages and reference results from them in your own work.
You may not:
- Copy, scrape, or republish the calculator logic, formulas presentation, or page content as your own product or service
- Use automated bots or scripts to access the site at a volume that disrupts service for other visitors
- Attempt to reverse-engineer, decompile, or extract the underlying code of any tool on this site
- Remove or obscure any attribution, branding, or copyright notice from content taken from this site
3. No Professional Relationship
Using a calculator on Pine Tools Hub does not create an engineering, financial, or professional consulting relationship between you and the site owner. Every tool here is an estimation aid, not a substitute for a licensed professional's judgment. See the Disclaimer for full details on tool accuracy and limitations.
4. Accuracy and Errors
The calculators, formulas, and content on Pine Tools Hub are reviewed and tested for accuracy, but no online tool can account for every real-world variable. Pine Tools Hub may contain occasional errors and is updated as they are found and corrected. If you find one, please let me know — I read every report.
5. Advertising
Pine Tools Hub is supported by Google AdSense. Ads on this site are served and managed by Google, are clearly distinguishable from the site's own content, and do not influence any calculator's logic or results. I do not control which specific ads are shown and am not responsible for the products or services they advertise.
6. Intellectual Property
The design, branding, written content, and calculator implementations on Pine Tools Hub belong to Ketan Chandore. The underlying mathematical formulas used in the calculators (e.g. standard concrete volume formulas) are general industry knowledge and not proprietary — what is protected is this site's specific implementation, design, and written content.
7. Availability and Changes
Pine Tools Hub is provided "as is." I aim for the site to be available and accurate at all times, but I reserve the right to modify, update, or discontinue any tool or feature without prior notice. There is no guarantee of uninterrupted access.
8. Limitation of Liability
By using this site, you agree that Pine Tools Hub and its founder are not liable for any direct, indirect, or consequential damages — including losses related to construction projects, financial decisions, or business outcomes — arising from the use of, or inability to use, any tool or content on this site.
9. Governing Law
These Terms of Service are governed by the laws of India, where Pine Tools Hub is operated. Any disputes will be subject to the jurisdiction of the appropriate courts in India.
10. Changes to These Terms
These terms may be updated periodically. The date at the top of this page reflects the most recent revision. Continued use of the site after an update means you accept the revised terms.
11. Contact
Questions about these Terms of Service can be sent through the contact page or to pine.tech18@gmail.com. See also the Privacy Policy and Disclaimer.