Contact

The quickest way to reach us is the feedback form. Use it to suggest a new tool, report a bug or something that looks wrong, or ask a question about privacy. We read every message.

Reporting a bug

Say which tool you used, what you expected and what happened, plus your browser and device (for example “Chrome on Android”). Please do not include personal details or the contents of private files: we cannot reply to the form, and we do not need them to fix the problem.

Privacy questions

The Privacy Policy explains what the site collects. Files you use in the tools never reach us, so there is nothing of them we could send you or delete.