Contact Us
We'd love to hear from you! Whether you have a question, suggestion, or feedback, feel free to reach out.
Get in Touch
For inquiries, suggestions, or support, please email us at:
What We'd Love to Hear About
- Calculator Requests - Suggest new calculators you'd like to see
- Bug Reports - Let us know if something isn't working correctly
- Feature Suggestions - Ideas to improve existing calculators
- General Feedback - Tell us what you think about CalculatorSets
- Partnerships - Business inquiries and collaboration opportunities
Frequently Asked Questions
Are all calculators really free?
Yes! All our calculators are 100% free to use. No registration, no subscriptions, no hidden fees.
Do you collect my data?
No. All calculations happen locally in your browser. We don't collect, store, or transmit your calculation data.
Can I use these calculators for commercial purposes?
Yes, you're free to use our calculators for personal or commercial purposes.
How often do you add new calculators?
We regularly add new calculators based on user requests and needs. Check back often for updates!
Can I embed your calculators on my website?
Please contact us at the email above to discuss embedding options.
Response Time
We typically respond to emails within 24-48 hours during business days. Thank you for your patience!