Juz Amma is the last part of the Al-Quran consisting of 37 surahs or chapters starting from Surah An-Naba' (78) and ending with Surah An-Nas (114). Juz Amma is also known as the 30th Juz, because it is located in the last juz of the Al-Quran.

Surahs in Juz Amma complete offline audio including short surahs that are often read in prayer and many Muslims around the world memorize. Several surahs in Juz Amma, such as Surah Al-Fatihah, Surah Al-Ikhlas, and Surah Al-Kafirun, are considered very important and are mentioned in many hadiths as surahs that bring many blessings and benefits.

Several verses in Juz Amma contain moral and ethical messages, such as the importance of taqwa (fear of Allah), goodness in social relations, wisdom in speaking, and so on. In addition, there are also verses that explain various topics such as faith, morals, the afterlife, and so on.

Memorizing Juz Amma is also often learned by children in the early stages of learning the Koran, because the surahs contained in this juz are easy to memorize and have useful messages.

In terms of offline audio Juz Amma recitation, Muslims around the world read and study it regularly. In addition, Juz Amma is also often recited in activities such as tarawih prayers during the month of Ramadan or in other religious activities.