Contact
Contact CipherPad
Found a bug, want a cipher added, or building on the API? We would like to hear from you.
Reach us at hello@cipherpad.dev. We read every message, though we cannot always reply to each one.
Suggest a cipher
There are many more codes and ciphers we could add. If you use one that is not here yet, tell us the name and, if you can, a link to a description of how it works. The most requested ones move to the front of the queue.
Report a mistake
If a chart or translation looks wrong, please include the exact input and what you expected. Precise reports get fixed fastest, and everyone benefits.
Developers
Questions about the free JSON API or the embeddable widget are welcome. Both are free to use in personal and commercial projects.