U+1F839 "🠹" Upwards Squared Arrow Unicode Character

U+1F839 "🠹" Upwards Squared Arrow is a symbol within the Unicode standard categorized under the Supplemental Arrows-B block, representing an arrow that points upward with a square or box-like terminal at its base. This glyph is typically used in technical or mathematical contexts, such as diagrams, maps, or schematic drawings, to indicate a direction or movement upward within a confined or squared space, often signifying a specific function like an output command or a directional cue in user interfaces or flowcharts. Its design extends the traditional arrow concept with a squared tail, making it distinct from simpler or more ornate arrow variants.

General Properties

Code Point	U+1F839
Version Added	7.0
Name	Upwards Squared Arrow
Block	Supplemental Arrows-C
General Category	Other Symbol
Canonical Combining Class	Not Reordered
Bidirectional Class	Other Neutral

Encodings

HTML Decimal Encoding	🠹
HTML Hex Encoding	🠹
UTF-8 Encoding	0xF0 0x9F 0xA0 0xB9
UTF-16 Encoding	0xD83E 0xDC39
UTF-32 Encoding	0x0001F839
C/C++/Java Escape	\ud83e\udc39

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	Other