ピッとコード (Pitto Kodo) is an official app developed by KING JIM CO.LTD. for iPhone and iPod touch. It allows users to link various types of data, such as photos, videos, URLs, map information, PDF and Word files, text, and voice memos, to QR codes created with the "テプラ" label printer.

By scanning the QR codes created with Pitto Kodo using the app, users can quickly access the linked data. This makes it easy to organize and retrieve information stored on your device.

Please note that in order to use this app, you will need a "テプラ" label printer that supports the Pitto Kodo printing function, which can be purchased at your nearest KING JIM retailer. If you would like to try the app before purchasing the printer, you can download a free "trial code" from the following webpage and print it as a PDF file: