Contact us

Write to contact@quinvert.com. It reaches a person, and there is no form to fill in first.

A conversion went wrong

This is the most useful thing you can tell us, and the hardest to guess at from our side. Please say which two formats were involved, what you expected and what you got. Do not attach the file unless you are comfortable sending it — we can usually work it out without one, and a converter that asks for your files by email would be an odd thing.

A format is missing

Tell us which one and what you need to turn it into. The list of formats grows in the order people ask for them.

Reporting misuse

If you believe Quinvert is being used to process illegal material, write to the same address with Abuse in the subject line. Reports are acted on rather than filed. Note that conversions running inside a visitor's browser never reach our servers at all, so there is genuinely nothing for us to inspect in those cases — what we can act on is anything that touches our infrastructure.

Data protection

Requests about personal data go to the same address. The privacy page explains why the answer is usually that we hold nothing.