Contact
Report a bug, suggest an improvement, or tell us anything else. We read every report, and reply to the email address or phone number you leave.
Other ways to reach us
For a problem with one tool, the thumbs-down button under it, with a short note, is quickest.
What helps us fix things fast
- The tool's name and what you expected to happen.
- Your browser and device (for example, Chrome on Android).
- The short session code shown on any error message, if you saw one.
Please do not send screenshots or files that show personal information. We do not need them to fix most problems.