Contact
There is no contact form — email reaches a person faster, and it means we are not collecting your details through a database we would rather not keep.
Something is broken
A tool fails, a download does not start, or a page looks wrong. Tell us which tool, which browser, and what you did — that is usually enough to reproduce it.
Email us →A result looks wrong
This is the most useful kind of message we get. Include the inputs you used and the answer you expected, and we will check the arithmetic.
Email us →A tool should exist
Tell us what you were trying to do and what you ended up doing instead. Suggestions grounded in a real task are the ones that get built.
Email us →Privacy, legal or press
Data requests, licensing questions and anything else that needs a considered answer.
Email us →We read everything. We cannot promise a reply to every message, but bug reports and reports of wrong results always get one.
What not to send
Please do not attach the file you were working on. The tools run in your browser and we never receive your documents — sending one by email would put it somewhere it does not need to be. A description of the problem, or a screenshot with anything sensitive removed, is more useful and keeps your data yours.
Before you write
- Each tool page has a How it works section and an FAQ that covers the common surprises — particularly what a conversion does and does not preserve.
- The Privacy Policy answers most questions about data handling.
- A tool that will not open your file is often hitting a password-protected or damaged document; the error message on the page usually says which.
Who operates this site
the operator of Utilbox.