Nulis Arab Pegon is a free Android application developed by NatijahSantri INC. This tool is designed to help users write Arabic Pegon using regular Latin letters. However, it is not entirely perfect, as certain words require manual editing to match the classic works of Nusantara scholars.

The main function of this app is to facilitate learning and introduce the great works of past scholars. Additionally, the app comes with a Pegon keyboard that can be used to type anywhere, not just within the app itself. Users can easily share their work via social media, making it a versatile tool for those learning Arabic Pegon.