Last updated: 5 July 2025
Please read these Terms of Service ("Terms") carefully before using graphingcalculate.com (the "Service") operated by graphingcalculate.com ("us", "we", or "our"). By accessing or using the Service, you agree to be bound by these Terms. If you disagree with any part, you may not access the Service.
1. Use of the Service
graphingcalculate.com provides a free, browser-based graphing calculator for educational, personal, and professional use. You may use the Service for any lawful purpose, including academic study, classroom teaching, research, and personal exploration of mathematics.
You agree not to:
- Use the Service for any illegal or unauthorised purpose
- Attempt to reverse engineer, decompile, or disassemble the Service
- Attempt to gain unauthorised access to any part of the Service or its infrastructure
- Use automated scripts to scrape, crawl, or otherwise harvest data from the Service in a manner that burdens our servers
- Transmit any malicious code, virus, or disruptive software via the Service
2. Intellectual Property
The Service and its original content — including but not limited to the user interface design, source code, graphics, logos, and written content — are and will remain the exclusive property of graphingcalculate.com. The Service is protected by copyright, trademark, and other intellectual property laws.
Mathematical equations, functions, and graph outputs produced using the Service may be used freely for any purpose, including academic papers, presentations, and commercial work.
3. No Account Required
The Service does not require you to create an account. Your graph state is stored locally in your browser's URL hash. We do not store your equations, graphs, or any user-generated content on our servers.
4. Free Service
graphingcalculate.com is provided completely free of charge. We do not require payment, subscriptions, or any financial commitment to access any feature of the Service. We reserve the right to introduce optional premium features in the future, but core graphing functionality will remain free.
5. Disclaimer of Warranties
The Service is provided on an "as is" and "as available" basis without any warranties of any kind, whether express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, or non-infringement.
We do not warrant that the Service will be uninterrupted, error-free, or that results obtained from the Service are accurate, complete, or reliable. Mathematical computations are performed numerically and may be subject to floating-point precision limitations.
⚠️ Do not rely solely on this tool for critical engineering, scientific, or financial calculations. Always verify results using additional methods for high-stakes applications.
6. Limitation of Liability
To the fullest extent permitted by applicable law, graphingcalculate.com and its operators shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, data, or goodwill, arising from your use of or inability to use the Service.
7. Third-Party Links
The Service may contain links to third-party websites or services that are not owned or controlled by graphingcalculate.com. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party websites. We encourage you to review the privacy policy and terms of any third-party sites you visit.
8. Modifications to the Service
We reserve the right to modify, suspend, or discontinue the Service at any time without notice. We will not be liable to you or any third party for any modification, suspension, or discontinuation of the Service.
9. Changes to These Terms
We reserve the right to update these Terms at any time. We will notify users of material changes by updating the "Last updated" date at the top of this page. Continued use of the Service after changes are posted constitutes your acceptance of the revised Terms.
10. Governing Law
These Terms shall be governed and construed in accordance with applicable law, without regard to conflict of law provisions.
11. Contact Us
If you have any questions about these Terms, please contact us via our Contact page or at legal@graphingcalculate.com.