const.id

html-entity

_

_

_

HTML named character reference _ maps to U+005F.

Mapping

Named reference
_
Code point(s)
U+005F
Decimal
95
Characters
_

Numeric character references

Named
Decimal
Hex

Usage

Prefer a named reference when the character must survive encoding mistakes or is awkward to type. Numeric references (_) are always valid HTML for the mapped code point(s).

Related

Unicode

U+005F

ASCII

0x5F

Same character

Other entities

Entities that produce this code point

Source

Unicode
16.0.0
WHATWG
snapshot 2026-08-02