U+200D ZERO WIDTH JOINER

The Unicode character U+200D, officially named ZERO WIDTH JOINER, was introduced in Unicode version 1.1. It is part of the Punctuation block, which belongs to the Basic Multilingual plane.

Categorized technically as a Format, this character typically falls under the Zinh script. In terms of text layout and rendering, the glyph is not a composition and has no designated width in East Asian typography. When placed in bidirectional text, it behaves as an Unknown character. Its visual representation remains not mirrored regardless of the reading direction.