Contact

Found a bug, or input one of these tools handles badly? That is the most useful thing you can send.

Reporting a decoding problem

A report is far more actionable if it includes the input that failed. Please do not send the full string if it contains anything sensitive — a Base64 image is a complete copy of that image. Instead, send:

• The format you expected (PNG, JPEG, WebP, …)

• Whether the string was raw, prefixed, URL-safe, or wrapped

• The exact message the diagnostic panel showed

• If you can, a small reproduction: re-encode a tiny substitute image the same way and send that

Email

Write to [email protected]. Reports about incorrect diagnostics are prioritised, because explaining failures accurately is the whole point of these tools.

Response time

This is a small project maintained alongside other work. Expect a reply within a few days rather than hours.