Tell us what broke, or what is missing.

Email [email protected] for bug reports, questions, and tool suggestions. Because the tools run on your device, a short description is more useful than a file upload.

A bug report that is quick to act on

• The tool you were using, with its URL or name.
• What you expected and what actually happened.
• Your browser and operating system, for example Firefox 130 on Windows 11.
• Whether the problem happens with a small, non-sensitive example.

Please do not send sensitive data

Do not attach confidential documents, tokens, passwords, or personal data. A synthetic example that reproduces the issue is enough in almost every case. If a tool refused your file, the exact error message and the file format are usually enough to investigate.

Privacy reminders

Reports are read on a best-effort basis. Since there are no accounts, there is no ticket history to look up; include everything needed in the first message. The privacy page explains what the site and its advertising partner process.