Invisible Character Copy

Zero Width Space - An invisible character with no width. Used as a line-break point.

Zero Width Joiner - Used to join characters. Used for emoji combinations.

Zero Width Non-Joiner - Used to prevent character joining.

Soft Hyphen - A hyphen that only appears at line breaks.

Word Joiner - A zero-width character that prevents line breaks.

Hair Space - A very thin space character.

Thin Space - A thin space character. Used for digit grouping.

Six-Per-Em Space - A space 1/6 the width of an em.

Four-Per-Em Space - A space 1/4 the width of an em.

Three-Per-Em Space - A space 1/3 the width of an em.

En Space - A space half the width of an em.

Em Space - A space 1 em wide.

Braille Blank - A blank braille pattern. Appears as empty on most platforms.

Hangul Filler - An invisible character for Hangul compatibility.

Left-to-Right Mark - An invisible character that controls text direction.

Right-to-Left Mark - An invisible character that controls text direction.