Contact
Contact
Thanks for using QTools. If you have a question, spotted a bug in one of the calculators, or want to suggest a tool that should exist, I read every message.
The fastest way to reach me is by email:
I usually reply within two or three working days.
What to include
- Bug reports: tell me which tool, what you entered, and what result you expected. A screenshot helps a lot.
- Tool suggestions: describe the calculation or conversion you need and who else would use it. The roadmap is shaped by what visitors actually ask for.
- Business enquiries: partnerships, advertising, or content collaborations are welcome — please include a few details up front.
What I can’t help with
QTools provides free, general-purpose calculators for informational use. The results are estimates, not professional advice, so I’m not able to give personalised financial, legal, tax, or medical guidance. For decisions that matter, please speak to a qualified professional.
Privacy
Anything you type into a tool on this site stays in your browser and is never sent to a server. If you email me, your message and address are used only to reply to you. See the Privacy Policy for full details.