Invisible character
Blank characters that look like nothing but still count as text. Copy one or as many as you need.
| Character | Code | Best for | |
|---|---|---|---|
| Hangul filler | U+3164 | Blank names in games and apps | |
| Braille blank | U+2800 | Discord, WhatsApp, empty messages | |
| Zero width space | U+200B | Joining or splitting words with no gap | |
| Ideographic space | U+3000 | A wide visible gap | |
| Em space | U+2003 | Wider space that apps keep | |
| No break space | U+00A0 | Space that never breaks a line |
Which invisible character should you use?
Apps treat blank characters differently. Many reject a plain space or trim it away, so people use characters that are technically letters but draw nothing. The Hangul filler (U+3164) is the most widely accepted for blank names in games and social apps. The braille blank (U+2800) works well in Discord and chat apps. The zero width space (U+200B) takes up no room at all, which makes it useful for splitting words without a gap.
Start with the Hangul filler. It is the one that most often survives an app's name check, and it is what most blank names in games actually use.
Blank display names, empty messages, keeping two words apart, adding spacing that apps would otherwise remove, and lining up text in a bio. Some apps block them in usernames to stop people impersonating others, so if one is rejected, try another from the list.
Questions people ask
How do I copy an invisible character?
Press Copy next to the character you want. Nothing seems to happen because the character is invisible, but it is on your clipboard.
How do I make a blank name?
Copy the Hangul filler and paste it as your name. If the app needs more than one character, use the counter to copy three or four at once.
Does the invisible character work in Free Fire?
Players commonly use the Hangul filler to add spaces in Free Fire nicknames. Rules change with updates, so test it before using a name change card.
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Updated November 13, 2026