Invisible Letter

An invisible letter functions as a text character that displays no visible glyph. Unlike a space, invisible letters like Zero Width Space have zero width — they take no horizontal room in your text.

Use invisible letters for blank usernames on Discord and Instagram. Paste them in bio fields to create spacing. Developers use them to test text input validation and string processing.

Copy any invisible letter from the cards below. Each one shows its Unicode code point and which platforms support it.

Zero Width Space

U+200B

[] (empty)

DiscordInstagram

Hangul Filler

U+3164

[ㅤ] (space)

Free FireRoblox

Zero Width No-Break Space

U+FEFF

[] (empty)

Special Use

Zero Width Joiner

U+200D

[‍] (empty)

Emoji

Zero Width Non-Joiner

U+200C

[‌] (empty)

Text Formatting

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