Terms of Service
Last updated: April 19, 2026
1. Acceptance of Terms
By accessing and using PercentageCalc (“the Service”), you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the Service.
2. Description of Service
PercentageCalc provides a free online percentage calculator tool that includes basic percentage calculations, percentage-of calculations, percentage change analysis, tip calculations, discount calculations, and margin calculations. The Service is provided “as is” and is intended for informational and educational purposes only.
3. Accuracy of Calculations
While we strive to ensure the accuracy of all calculations, the Service is provided without warranty of any kind. Calculations are performed using standard floating-point arithmetic, which may introduce minor rounding differences in certain edge cases. Users should not rely solely on this tool for critical financial, medical, legal, or safety decisions. Always verify important calculations independently.
4. User Responsibilities
You agree to:
- Use the Service only for lawful purposes
- Not attempt to disrupt, damage, or gain unauthorized access to the Service
- Not use automated systems to access the Service in a manner that sends more requests than a human could reasonably produce
- Not reproduce, duplicate, or resell any portion of the Service without express written permission
5. Intellectual Property
All content, design, code, and functionality of the Service are the intellectual property of PercentageCalc and are protected by copyright, trademark, and other intellectual property laws. You may not copy, modify, distribute, or create derivative works without our prior written consent.
6. Privacy
Your use of the Service is also governed by our Privacy Policy, which is incorporated into these Terms by reference.
7. Advertisements
The Service may display advertisements from third-party advertising networks. We are not responsible for the content, accuracy, or practices of these advertisers. Your interactions with advertisers are solely between you and the advertiser.
8. Limitation of Liability
To the fullest extent permitted by applicable law, PercentageCalc shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, data, or other intangible losses, resulting from your use of or inability to use the Service, any errors or inaccuracies in calculations, or any unauthorized access to or alteration of your data.
9. Disclaimer of Warranties
The Service is provided on an “as is” and “as available” basis without warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement.
10. Modifications to Service
We reserve the right to modify, suspend, or discontinue the Service at any time without notice. We shall not be liable to you or any third party for any modification, suspension, or discontinuation of the Service.
11. Changes to Terms
We reserve the right to update these Terms of Service at any time. Changes will be effective immediately upon posting on this page. Your continued use of the Service after changes are posted constitutes your acceptance of the revised Terms.
12. Governing Law
These Terms shall be governed by and construed in accordance with the laws of the United States, without regard to conflict of law provisions.
13. Contact
If you have questions about these Terms, please contact us through our Contact page.