Terms of Use
Last Updated: September 1, 2026
1. Agreement
These Terms of Use ("Terms") govern your access to and use of The Simple Toolbox at thesimpletoolbox.com (the "site"). The site is operated by Alamzeb Khan from Spring, Texas, USA. By using the site, you agree to these Terms. If you do not agree, do not use the site.
2. Use of tools
The Simple Toolbox provides 126 free calculators, converters, and utilities. No account is required. Results are estimates based on the inputs you provide and the formulas or rates built into each tool. They are not financial advice, legal advice, medical advice, or tax advice.
Always verify results with a qualified professional before making financial, legal, health, or tax decisions. Rates and rules underlying some tools (tax brackets, platform fees, exchange rates) change over time — check that the tool's stated assumptions match your situation.
3. Accuracy
We make reasonable efforts to keep formulas correct and results accurate. If you find an error, please contact us or email [email protected]. We do not guarantee that results are free of error.
4. No warranty
The site and all tools are provided "as is" and "as available," without warranties of any kind, express or implied. We do not warrant uninterrupted or error-free operation, fitness for a particular purpose, or that results will meet your needs. Use at your own risk.
5. Limitation of liability
To the fullest extent permitted by law, Alamzeb Khan and The Simple Toolbox are not liable for any loss, damage, or claim arising from your use of the site or from decisions you make based on tool outputs — including lost profits, data loss, or consequential damages. Some jurisdictions do not allow certain liability limits; in those places, our liability is limited to the maximum extent allowed by law.
6. Acceptable use
You may use the tools and their results for personal, educational, or business purposes. You may not:
- Disrupt, overload, or attempt to interfere with the site or its infrastructure
- Scrape, republish, or redistribute site content at scale without written permission
- Use the site for illegal activity
- Pass tool outputs off as professional advice, or as an endorsement by The Simple Toolbox
7. Your data
Tools run in your browser. Tool inputs are not sent to our servers. The site uses aggregate Google Analytics to understand traffic patterns. Ads are not live yet (we are an AdSense publisher but advertising is not currently shown). Contact form and optional newsletter handling are described in our Privacy Policy. That page is the detailed record of our data practices.
8. Intellectual property
Tool designs, copy, and original content on this site are the property of The Simple Toolbox. You may use results for personal, educational, or business purposes. You may not scrape, republish, or redistribute site content at scale without written permission.
9. External links and third parties
Some pages link to external sources for formula references, government publications, or related tools. We are not responsible for the content or accuracy of external sites. Third-party services used on this site include Google Analytics today; Google AdSense is configured as a publisher but ads are not live. Details are in the Privacy Policy.
10. Changes
We may update these Terms at any time. Continued use of the site after changes constitutes acceptance. Significant changes will be noted in the changelog.
11. Governing law
These Terms are governed by the laws of the State of Texas, USA, without regard to conflict-of-law rules. Any dispute arising from these Terms or your use of the site will be handled under Texas law.
12. Contact
Questions about these Terms: Contact page or [email protected]. Privacy questions: [email protected]. Corrections: [email protected].