Terms of Service
Legal terms and conditions governing the use of D2Tools.com and our free online calculator tools.
1. Acceptance of Terms
By accessing and using D2Tools.com (the "Service"), you accept and agree to be bound by these Terms of Service ("Terms"). If you do not agree to abide by the above, please do not use this service. These terms apply to all visitors, users, and others who access or use the service.
D2Tools.com provides free online calculator and conversion tools including mathematical calculators, unit converters, currency converters, and financial calculators. By using our tools, you acknowledge that you have read, understood, and agree to these terms.
2. Service Description
D2Tools.com offers the following free services:
- • Mathematical Tools: Basic calculator, scientific calculator, equation solver
- • Conversion Tools: Unit converter, currency converter, time converter
- • Financial Tools: Loan calculator, mortgage calculator, investment calculators
- • Time Tools: Date calculator, time zone converter, age calculator
All tools are provided free of charge and are intended for personal, educational, and professional use. The accuracy of calculations is provided on a best-effort basis.
3. User Responsibilities
When using D2Tools.com, you agree to:
- • Use the service for lawful purposes only
- • Not attempt to disrupt or interfere with the service
- • Not use automated systems to access the service excessively
- • Verify important calculations independently before making decisions
- • Not hold D2Tools.com responsible for calculation errors or their consequences
- • Respect intellectual property rights
4. Accuracy and Limitations
While we strive to provide accurate calculations and conversions, D2Tools.com makes no warranties regarding the accuracy, completeness, or reliability of the results. Users are responsible for:
- • Verifying calculations for critical applications
- • Understanding the limitations of each tool
- • Consulting professionals for important financial or technical decisions
- • Recognizing that exchange rates and financial data may not be real-time
Important: For critical calculations involving financial decisions, medical applications, or safety-related computations, always verify results with professional tools and experts.
5. Disclaimer of Warranties
The service is provided "as is" without warranties of any kind, either express or implied. D2Tools.com disclaims all warranties, including but not limited to:
- • Merchantability and fitness for a particular purpose
- • Accuracy of calculations and conversions
- • Uninterrupted or error-free service
- • Security of data transmission
6. Limitation of Liability
D2Tools.com shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising from:
- • Use or inability to use the service
- • Errors in calculations or conversions
- • Financial losses based on calculation results
- • Service interruptions or technical issues
- • Data loss or corruption
7. Changes to Terms
We reserve the right to modify these terms at any time. Changes will be effective immediately upon posting to this page. Your continued use of the service after any changes constitutes acceptance of the new terms.
We encourage users to review these terms periodically to stay informed of any updates.
8. Contact Information
If you have questions about these Terms of Service, please contact us through ourcontact page.
📋 Terms Summary
What We Provide:
- • Free online calculator tools
- • Unit and currency converters
- • Financial calculators
- • Best-effort accuracy
Your Responsibilities:
- • Use tools responsibly
- • Verify critical calculations
- • Follow legal usage guidelines
- • Accept calculation limitations
💡 Key Point: D2Tools.com provides free calculation tools for convenience. Always verify important calculations independently and consult professionals for critical decisions.