Hangul Filler is one of the most useful empty characters on the internet. It looks invisible, but many apps still treat it as valid text.
Click the button above to copy Hangul Filler instantly. Then paste it into your app, game, editor, website, or social media field.
Unicode: U+3164
HTML Entity: ㅤ
JavaScript: '\u3164'
Slug: /hangul-filler-3164/
Hangul Filler is a Unicode character that appears completely invisible. It's the most popular invisible character for sending blank WhatsApp messages, Instagram comments, and other social media posts.
Hangul Filler is a popular empty character because it looks blank but still behaves like text. That makes it useful for blank text copy and paste, blank WhatsApp messages, blank comments, Instagram highlight names, and gaming nicknames.
Hangul Filler is best for WhatsApp blank messages, blank comments, Instagram highlight names, and Free Fire name spacing.
Different apps prefer different Unicode characters. Start with these combinations.
Best first choice: Hangul Filler (U+3164). Alternatives: Zero Width Space and No-Break Space.
Best first choice: Hangul Filler. Alternative for tighter formatting: Zero Width Space.
Start with Hangul Filler. If the game rejects it, try Space or No-Break Space.
Use No-Break Space for preventing line breaks, EN Space and EM Space for wider spacing, and Thin Space or Hair Space for finer adjustments. For code-ready values and conversion, see HTML Space Characters.
Hangul Filler is often the best option for blank text use cases in apps like WhatsApp, Instagram, profile fields, and some games. Support varies by platform, but it is one of the most reliable empty characters to test first.
Try these related Unicode characters if you need a different type of blank space or invisible text.
| Name | Unicode | Link |
|---|---|---|
| Space | U+0020 | View Space |
| No-Break Space | U+00A0 | View No-Break Space |
| Zero Width Space | U+200B | View Zero Width Space |
| EN Space | U+2002 | View EN Space |
| EM Space | U+2003 | View EM Space |
| Three-Per-Em Space | U+2004 | View Three-Per-Em Space |
| Four-Per-Em Space | U+2005 | View Four-Per-Em Space |
| Six-Per-Em Space | U+2006 | View Six-Per-Em Space |
| Figure Space | U+2007 | View Figure Space |
| Punctuation Space | U+2008 | View Punctuation Space |
Click the copy button on this page, then paste the character wherever you need it. If the app rejects it, try another Unicode character from the related list above.
Yes... for most users, Hangul Filler is the empty character they are looking for. It is the character behind many blank text copy and paste tricks because it looks invisible while still behaving like text.
It often does, which is why it is so popular. Still, app behavior can change, so always test it in the exact field where you plan to use it.
Explore the most useful guides on BlankText.Net for blank messages, Instagram, gaming nicknames, and Unicode spaces.