Seiwa, developed by Appsorbent Chicken, is a free offline Japanese-Spanish, Spanish-Japanese dictionary that is based on Hispadic, KANJIDIC2, and Tomoe databases. With over 31,000 word entries and 9,000 kanji entries, Seiwa is the perfect tool for anyone looking to learn either language.

The dictionary features a smart handwritten kanji recognition system, allowing users to search for kanji by meaning, literal and kun/on-yomi readings, and kanji radical search. Its minimalist user interface makes it easy to navigate and search for words and kanji. Seiwa is a lightweight application that can be used offline, making it perfect for those who are always on-the-go.

It is important to note that Seiwa does not require an internet connection, ensuring that it can be used in any location. In case of any bugs or claims, users can contact the developer through the email provided.