My codes

Codes you chose to save. The device library lives in this browser only — we cannot see it. The account library is stored with your free account so you can re-download codes on any device. Nothing is ever saved automatically.

The library needs JavaScript: device saves are read from this browser's local storage and account saves from your signed-in session. Enable JavaScript and reload.

Codes render on light backgrounds for reliable scanning.

This library never leaves your browser. Clearing site data deletes it — export a JSON backup if the codes matter. Note for Safari users: Safari deletes site storage (including this library) after seven days without visiting the site, so keep a backup there especially.