General Punctuation: Undertie

‿

U+203F

‿

Noto text font

Plane: 0 (Basic Multilingual)
Block: General Punctuation
Unicode Version: 1.1

UTF-32BE: 00 00 20 3F
UTF-32LE: 3F 20 00 00
UTF-16BE: 20 3F
UTF-16LE: 3F 20
UTF-8: E2 80 BF

Character Escapes

HTML5: ‿; ‿
C: \u203F (C99); \U00203F (C99)
C++: \u{203F} (C++23); \U0000203F; \u203F
Java: \u203F
JavaScript: \u{203F}; \u203F
CSS: \203F; \00203F
Quoted-Printable: =E2=80=BF
URL: %E2%80%BF