The 글자수 세기자기소개서 작성 app is a convenient tool for writing self-introduction letters quickly and easily during spare time on the subway or bus. With enhanced features such as "save/open/delete," you can write today and continue tomorrow.

The app offers several useful functions and features. It includes a character counter that automatically calculates the total number of characters, as well as a word counter. It supports both Korean and English input, as well as special characters and spaces. You can also copy and paste text from external documents into the app. Additionally, the app allows for instant sharing through various platforms such as KakaoTalk, N Drive, and email. It also includes a file saving feature, the ability to open saved lists, and the option to delete saved files. This app can also be used as a simple notepad for quick memos.