Skip to content
Most Popular

Hangul Filler

Unicode U+3164

Hangul Filler is the most popular invisible character for blank text. It looks empty on screen but is still a real Unicode character that apps treat as valid input.

ㅤ

Unicode

U+3164

HTML Entity

ㅤ

What is Hangul Filler?

Hangul Filler (U+3164) is a Unicode character that appears completely invisible on screen. Despite looking empty, it is a real character that computers and apps recognize as valid text input. This makes it perfect for creating blank messages, empty names, and invisible spacing.

How to Use Hangul Filler

  1. Click the “Copy Hangul Filler” button above
  2. Open the app where you want to use blank text
  3. Paste the character into any text field
  4. The text will appear empty even though the character is there

Where Hangul Filler Works

💬

WhatsApp

Blank messages

📸

Instagram

Highlights, bio, comments

🎮

Gaming

Usernames, display names

📝

Forms

Required fields

Related Characters

Zero Width Space (U+200B)

Good fallback for most platforms

No-Break Space (U+00A0)

Works well in HTML and forms

FAQ

Frequently Asked Questions

How to copy empty space?
To copy empty space, use the "Copy Blank Text" button on this page. It copies an invisible Unicode character (like Hangul Filler U+3164) to your clipboard. You can then paste it into any text field on WhatsApp, Instagram, Discord, forms, or games. A regular keyboard space does not work the same way — you need a dedicated invisible character for reliable blank space copy.
How to add blank space in HTML?
To add blank space in HTML, use invisible Unicode characters like Zero Width Space (​ or U+200B) or No-Break Space (  or U+00A0). Zero Width Space is ideal because it does not render visually but still counts as a character. You can copy these characters from this page and paste them directly into your HTML source code.
What is blank space about?
Blank space refers to invisible Unicode characters that appear empty on screen but are real, functional characters. These characters — such as Hangul Filler (U+3164), Zero Width Space (U+200B), and No-Break Space (U+00A0) — are recognized by apps and websites, making them useful for blank messages, invisible usernames, empty form fields, and Instagram highlight names.
How to type a blank space?
You cannot type a true invisible character from a regular keyboard. Instead, copy one from this page using the copy button. The most versatile option is Hangul Filler (U+3164), which works across most apps. Simply click copy, then paste it wherever you need a blank space character.
How to put a blank space in Instagram highlights?
To add a blank space in Instagram highlights, copy an invisible character from this page, open Instagram, edit your highlight name, paste the character into the title field, and save. Hangul Filler (U+3164) works best for Instagram highlights and bios, giving your profile a clean, minimal look.
How to send a blank text?
To send a blank text, copy an invisible character from this page, open your messaging app, paste it into the message field, and send. A regular space does not work on its own — apps like WhatsApp, iMessage, and Telegram require a real invisible Unicode character. Hangul Filler (U+3164) is the most reliable choice for blank text messages.
How to blank out text in Discord?
To blank out text in Discord, copy an invisible character and paste it into your message or nickname. Hangul Filler (U+3164) works for Discord nicknames and messages. For message content, you can also use markdown spoiler tags, but for truly invisible text, use a Unicode invisible character.
How to get a blank username?
To get a blank username, copy an invisible character from this page and paste it into the username or nickname field of your app or game. Hangul Filler (U+3164) works on most platforms including Discord, Instagram, TikTok, and many games. Some games may reject certain characters, so try alternatives like No-Break Space if needed.
How to send a blank text message on iPhone?
To send a blank text message on iPhone, copy an invisible character from this page, open the Messages app, paste it into the text field, and send. iMessage accepts Hangul Filler (U+3164) and No-Break Space (U+00A0) as valid input. Regular spaces alone will not send as a blank message.
What are blank Unicode characters?
Blank Unicode characters are code points in the Unicode standard that represent invisible or whitespace characters. Key examples include Hangul Filler (U+3164), Zero Width Space (U+200B), No-Break Space (U+00A0), and various other whitespace and formatting characters. Each has different behavior across apps and platforms.