Skip to main content

Terms of Service

Last Updated: November 9, 2025

Please read these Terms of Service carefully before using Tool Master.

1. Agreement to Terms

By accessing and using Tool Master (tool-master.dev), you accept and agree to be bound by the terms and provision of this agreement. If you do not agree to abide by the above, please do not use this service.

Tool Master provides free online calculators for educational and informational purposes. By using our calculators, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service.

2. Use License

Permission is granted to temporarily access and use Tool Master's calculators for personal, non-commercial purposes. This is the grant of a license, not a transfer of title, and under this license you may not:

  • Modify or copy the materials
  • Use the materials for any commercial purpose
  • Attempt to decompile or reverse engineer any software contained on Tool Master
  • Remove any copyright or other proprietary notations from the materials
  • Transfer the materials to another person or "mirror" the materials on any other server

This license shall automatically terminate if you violate any of these restrictions and may be terminated by Tool Master at any time.

3. Disclaimer

The calculators and materials on Tool Master are provided on an "as is" basis. Tool Master makes no warranties, expressed or implied, and hereby disclaims and negates all other warranties including, without limitation, implied warranties or conditions of merchantability, fitness for a particular purpose, or non-infringement of intellectual property or other violation of rights.

Tool Master does not warrant that the calculators or materials are accurate, reliable, or correct; that the service will be available at any particular time or location; that any defects or errors will be corrected; or that the calculators are free of viruses or other harmful components.

4. Limitations

In no event shall Tool Master or its suppliers be liable for any damages (including, without limitation, damages for loss of data or profit, or due to business interruption) arising out of the use or inability to use the calculators on Tool Master, even if Tool Master or a Tool Master authorized representative has been notified orally or in writing of the possibility of such damage.

5. Accuracy of Materials

The calculators appearing on Tool Master could include technical, typographical, or calculation errors. Tool Master does not warrant that any of the materials on its website are accurate, complete, or current.

Important: All calculator results should be verified independently. Tool Master is not responsible for decisions made based on calculator results. For important financial, medical, or legal decisions, please consult with qualified professionals.

Tool Master may make changes to the calculators contained on its website at any time without notice. However, Tool Master does not make any commitment to update the materials.

7. Modifications

Tool Master may revise these terms of service for its website at any time without notice. By using this website you are agreeing to be bound by the then current version of these terms of service. We will indicate at the top of this page the date these terms were last revised. Your continued use of the site after any changes constitutes your acceptance of the new terms.

8. Governing Law

These terms and conditions are governed by and construed in accordance with the laws and you irrevocably submit to the exclusive jurisdiction of the courts in that location.

Contact Information

If you have any questions about these Terms of Service, please contact us: