U+21F1 "⇱" North West Arrow to Corner Unicode Character

U+21F1 "⇱" North West Arrow to Corner is a typographic symbol that depicts an arrow pointing toward the upper left corner of a bounding area, often used to indicate movement, navigation, or alignment to the top-left position in a document, user interface, or mathematical notation. It belongs to the Arrows block in the Unicode standard and is formally named “North West Arrow to Corner,” serving as a directional marker for corner references in diagrams, layout instructions, or proofreading marks. This character is distinct from simpler arrows due to its angled, folded shape that clearly suggests a terminus at the northwest corner of a conceptual rectangle.