Get in Touch
Contact Us
We value your feedback and tool suggestions — if there’s a calculator or tool you’d like to see on World Utility Hub, we’d love to hear from you.
Suggest a Tool
Don’t see what you need? Tell us what to build next
Something Not Working?
Having a technical issue with one of our tools? Let us know
Share Feedback
Tell us how you use our tools — we love hearing from real users
Send Us a Message
Fill in the form below and we will get back to you within 24–48 business hours.
✅ We respond within 24–48 business hours
Thank you! Your message has been sent. We will get back to you within 24–48 hours.
Frequently Asked Questions
Are all the tools on World Utility Hub really free? ▼
Yes — every single tool on World Utility Hub is completely free to use. There are no premium plans, no sign-ups, and no hidden fees. We are supported by advertising which keeps everything free for our users.
Do you store the data I enter into your calculators? ▼
No. All calculations happen entirely in your browser. We never transmit, store, or access any financial figures or personal data you enter into our calculators. Your information stays on your device only.
Can I suggest a new calculator or tool? ▼
Absolutely — tool suggestions from real users directly shape what we build next. Use the contact form above, select “Suggest a Tool” as the subject, and tell us what you need. We read every message.
Something isn’t working as expected — how do I let you know? ▼
Use the contact form above and select “Something Not Working?” as the subject. Let us know which tool you were using and what you experienced. We take every report seriously and will look into it promptly.