We read every message that comes in — bug reports, feature requests, translation corrections, just-saying-hello. There's no contact form layered on top of an inbox somewhere; the email below goes directly to the maintainer who built the site.

Request a New Tool

Have a tool in mind that isn't here yet? Send a brief description of what it should do and a representative input/output pair. The most-requested ideas get prioritised in the next release. Recent additions came directly from these requests.

Email

[email protected] — typical response window is two to five business days. If you're reporting a bug, including the tool URL, your browser version, and a copy of the input you used helps reproduce the issue much faster.

Feedback & Suggestions

If you've used a tool and noticed something that could work better — a missing edge case, a confusing label, a translation that doesn't quite land — please tell us. The site has been shaped over many releases by exactly this kind of feedback. Even a single sentence is useful.