Invisible Character (Blank Text Copy)
Copy invisible characters and blank text: Hangul Filler (ㅤ), braille blank, zero-width space and more, with code points, HTML entities and what each one is for.
Apps differ: a character that works as a blank name in one game may be trimmed or blocked in another, so try the next one in the list if it fails.
| Character | Code point | HTML | Width | Typical use |
|---|---|---|---|---|
| HANGUL FILLER | U+3164 | ㅤ | About one letter wide | The usual “blank” for empty names in games and messaging apps, because many of them reject plain spaces. |
| BRAILLE PATTERN BLANK | U+2800 | ⠀ | About one letter wide | Keeps empty lines in Instagram bios and captions; also used for blank messages. |
| ZERO WIDTH SPACE | U+200B | ​ | No width | Marks a place where a long word may break; many apps strip it. |
| ZERO WIDTH NON-JOINER | U+200C | ‌ | No width | Stops letters from joining in Persian, Arabic and Indic scripts. |
| ZERO WIDTH JOINER | U+200D | ‍ | No width | Joins characters; it is the glue inside emoji such as 👩💻. |
| WORD JOINER | U+2060 | ⁠ | No width | Prevents a line break between two characters. |
| NO-BREAK SPACE | U+00A0 | | A normal space | A space that never breaks across lines, e.g. between 10 and kg. |
| EM SPACE | U+2003 |   | Wide (one em) | A wide space for indents where tabs are not allowed. |
| HANGUL CHOSEONG FILLER | U+115F | ᅟ | Varies by font | Hangul filler; may show as blank, combine with neighbours or be zero width. |
| HANGUL JUNGSEONG FILLER | U+1160 | ᅠ | Usually zero width | Hangul filler; often combines with the character before it. |
| HALFWIDTH HANGUL FILLER | U+FFA0 | ﾠ | About half a letter | Narrow Hangul filler; some apps accept it where U+3164 is blocked. |
| ZERO WIDTH NO-BREAK SPACE (BOM) | U+FEFF |  | No width | Best known as the byte order mark at the start of a file; editors may delete it. |
Some apps refuse an empty name or delete blank lines, but they accept characters that simply draw nothing. This page gives you those characters ready to copy: the Hangul Filler used for blank names in games, the braille blank that keeps empty lines on Instagram, zero-width spaces and joiners, and ordinary but special spaces such as the no-break space. The table explains what each one really is, so you can pick the right one.
How to use this tool
- Choose a character; the Hangul Filler is the one most games and apps accept as a blank name.
- Set how many you need, and whether each should go on its own line.
- Press Copy. The result box looks empty, which is the point.
- Paste it into the name, message or bio field. If the app trims it, try the next character in the list.
Formula
Output = the chosen character repeated n times (1 ≤ n ≤ 1,000), optionally separated by line breaks
Zero-width characters (U+200B, U+200C, U+200D, U+2060, U+FEFF) take no space at all. The Hangul and braille fillers are real letters or symbols with width that fonts draw as blank, which is why apps that strip whitespace keep them.
Example
For a blank game name, copy one Hangul Filler (U+3164, HTML ㅤ). For a bio with a gap between two lines, put one U+2800 on the empty line. Three zero-width spaces copied as one string are 3 characters long but take no room on screen.
Frequently asked questions
Which invisible character works for a blank name?
Start with the Hangul Filler (U+3164). Many games and messengers accept it because it is a letter, not a space. If it is blocked, try the halfwidth Hangul filler (U+FFA0) or the braille blank (U+2800).
How do I send an empty message?
Copy one braille blank or Hangul Filler and send it. Apps that refuse a message made only of spaces usually allow these, although some newer versions filter them.
Can invisible characters cause problems?
Yes. Zero-width characters hidden in a password, a username or a pasted link can make them fail, and spam filters may treat them as tricks. Use them for display only, and remove them from data with the remove extra spaces tool.
Last updated:
Page address with these inputs: https://kakao.mobile/tools/invisible-character-tool/
Cite or embed this tool
kakaoCalc. (2026, November 8). Invisible Character (Blank Text Copy). https://kakao.mobile/tools/invisible-character-tool/
“Invisible Character (Blank Text Copy).” kakaoCalc, 8 Nov. 2026, kakao.mobile/tools/invisible-character-tool/.
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