Terms of Service

Last updated: September 27, 2026

Acceptance of Terms

By using OnlineToolHubs (onlinetoolhubs.com), you agree to these Terms of Service. If you do not agree, please do not use the site.

Description of Service

OnlineToolHubs provides free online tools including calculators, converters, text tools, developer utilities, and AI-powered tools. These tools are provided for informational and educational purposes.

Free Use

All tools on OnlineToolHubs are free to use. No registration is required. The platform is supported by advertising revenue.

Disclaimer: provided “AS IS”

THE SITE AND EVERY TOOL ON IT ARE PROVIDED “AS IS” AND “AS AVAILABLE”, WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. We check the formulas and cite their sources, but we do not guarantee that any result is correct, complete or current, or that the site will be available without interruption. Do not rely solely on a tool here for a decision that matters. Verify the result independently.

Calculations are estimates

Every calculator applies a published formula to the numbers you enter. It cannot know anything you did not enter, and it rounds. A result is an estimate of what that formula gives for those inputs, not a statement about your circumstances.

Financial, tax and business estimators

The mortgage, loan, interest, investment, retirement, tax, salary, pricing and currency tools are for estimation and education only, and are not financial, tax, legal or investment advice. Real loan terms, tax rules, fees and exchange rates vary by lender, jurisdiction and date, and live rates from third-party APIs can be delayed or wrong. Consult a qualified professional before acting on a figure.

Health and fitness estimators

The BMI, calorie, body-fat, heart-rate, pregnancy, nutrition and other health tools are for general information only and are not medical advice, diagnosis or treatment. Population formulas can be inaccurate for an individual. Consult a doctor or other qualified health professional about any health decision, and seek emergency care for any medical emergency.

Intellectual Property

The OnlineToolHubs website, design, and tool implementations are the property of OnlineToolHubs Team. You may use the tools freely but may not copy, reproduce, or redistribute the website code without permission.

User Conduct

You agree not to:

  • Use automated scripts to excessively access the site
  • Attempt to disrupt or compromise the site's functionality
  • Use the tools for illegal purposes

Third-Party Services

Some tools use third-party APIs and services. Your use of these tools is also subject to the terms and policies of those third-party providers.

Limitation of Liability

To the fullest extent permitted by law, OnlineToolHubs shall not be liable for any direct, indirect, incidental, special or consequential damages, including financial loss, arising from the use of, or inability to use, the site or any result it produces. Some jurisdictions do not allow certain warranties or liabilities to be excluded, so parts of this section and the disclaimer above may not apply to you.

Changes to Terms

We reserve the right to modify these terms at any time. Continued use of the site constitutes acceptance of updated terms.

Contact

For questions about these terms, contact us at contact@onlinetoolhubs.com.