Nazanin, originally named Haghighi, is a modern Arabic text face first produced by Linotype in 1978. Its popular design was converted into OpenType format in 2005, taking full advantage of digital technology to allow accurate positioning of diacriticals and kerning refinements.The counters and inter-character proportions of Nazanin are characteristic of Persian display lettering and typography. This is particularly true of Nazanin bold, which gives a strong image when used for display purposes. Nazanin possesses fuller, deeper characters than is normally exhibited in Arabic typography: its angled counters contributing to fluid, well-balanced, yet vibrant, letterforms. Originally designed for Farsi typesetting, Nazanin has now become popular for Arabic typesetting as well.