Contact Pine Tools Hub

Pine Tools Hub is built and run by one person — me. That means there is a real human on the other side of every message that comes through this page. If a calculator gave you a wrong result, if something looks broken, or if you have an idea for a tool that should exist here, I genuinely want to hear about it.

What to reach out about

Bug reports and calculation errors. If a tool gave you a number that doesn't look right, tell me what you entered and what you expected. Specific details help me find and fix the issue quickly.

Tool requests. If you searched for a calculator on this site and couldn't find it, that is genuinely useful information. The tool roadmap for Pine Tools Hub is shaped directly by what people ask for.

Content corrections. If a formula, an example, or an explanation anywhere on the site is wrong, please flag it. Getting the math right is the entire point of this site, and I take corrections seriously.

Everything else. Partnership ideas, press inquiries, or just wanting to say a tool saved you time on a job site — all welcome.

Response time

I read every message personally, usually within 1–3 business days. This is a one-person operation, so responses are not instant, but they are real — not an autoresponder.

Before you write

For quick questions about how a specific calculator works, check the formula explanation and FAQ section on that tool's page first — most common questions are already answered there.

Get in Touch

Email me directly at pine.tech18@gmail.com.