KALIGRAFI is a free Android application developed by Tri Handayani that helps users learn the art of Arabic calligraphy. The app displays various styles of Arabic writing that correspond to the text entered in the input column. The user can choose from 26 different fonts, including Ah Moharram, Al-Jazeera, and Thuluth, among others. The app also offers a feature that allows users to adjust the size of the text.

To use KALIGRAFI, simply type the Arabic letter in the input column, and the corresponding text will appear below in the chosen font style. The app is designed to help users perfect their Arabic writing skills by providing a wide range of fonts to choose from. The app is easy to use and accessible to anyone who wants to learn the art of Arabic calligraphy.