Contact us
Email softwaretestdata@gmail.com for anything to do with this site — a bug, a file format that is not supported yet, a question about how a generated file is built, or a privacy request. Every message is read.
Found a bug? The bug report page asks for the steps, the severity and the format involved, and fills in your browser details automatically, which is the difference between a report that can be fixed and one that cannot.
There is no account system and no mailing list, so writing in is the only way to reach us — and feedback is what decides which formats and features get built next.