宛名はがき

宛名はがき (Atena Hagaki) is a Japanese postcard address/envelope printing utility designed for creating formatted addressed mail. The app helps users design and print postcards and envelopes with properly formatted Japanese addresses, a common need in Japan for seasonal greetings (nengajou) and formal correspondence. It provides templates and formatting tools to simplify the process of preparing printed mail, particularly during Japan's traditional postcard season. The app is primarily used by Japanese Mac users who send formal or greeting mail and need reliable address formatting and printing capabilities.