한글 발음 일본어 입력기 is a free Android application developed by LimeColors. It falls under the Utilities & Tools category and aims to provide a simple way to input Japanese characters using Korean pronunciation.

The app allows users to input Japanese hiragana and katakana by typing in Korean pronunciation. For example, typing '아이우에오' will result in the output 'あいうえお', displaying the corresponding Japanese characters.

One of the key features of this app is the ability to copy the outputted Japanese text to the clipboard. This makes it convenient for users to easily use the copied text in other applications or on the internet.

With the ability to input both hiragana and katakana, as well as the option to listen to Japanese pronunciations, 한글 발음 일본어 입력기 offers a variety of functions for users who need to input Japanese characters. Moreover, its keyboard-like format eliminates the need to open the app every time, providing a seamless user experience.