toolery

Contact

Toolery is run by one person. Email is the only channel — there is no support queue and no contact form to fill in, just an address that reaches me directly.

What’s worth writing about

  • A tool giving a wrong answer — the most useful email you can send. Include what you entered and what you expected.
  • A tool you want that isn’t here yet, especially if you would use it regularly.
  • An error or unclear passage in one of the explainer articles.
  • Wanting to use the calculation logic in your own project.
  • Anything about privacy or your data, as mentioned in the privacy policy.

Response time

This is a side project, so replies are not instant — usually within a few days. Reports of an incorrect result get looked at first, ahead of everything else.