خط نستعلیق, or Nastaliq script, is a calligraphic style of writing used primarily for the Persian, Urdu, and Arabic languages. It is characterized by its fluid, cursive form and elegant curves, making it visually appealing. This script is often used in poetry, literature, and religious texts, reflecting the rich cultural heritage of the regions where it is prevalent. Developed in the 14th century, خط نستعلیق combines elements of both the Naskh and Ta'liq scripts. Its unique design allows for a graceful flow of letters, which enhances readability while maintaining artistic beauty. Today, خط نستعلیق remains a popular choice for calligraphers and is widely used in printed materials.