Are you trying to create a unique identity in Garena Free Fire or PUBG Mobile? You have probably seen pro players running around with Invisible Names or cool spaces between their letters (e.g., N I N J A).

But when you try to change your name using the standard spacebar, the game gives you an error: "Name cannot contain spaces" or "Invalid characters".

Don't worry. In this ultimate guide for 2026, I will show you exactly how to bypass this restriction using the Unicode 3164 (Hangul Filler) trick. This method works for Free Fire (FF), PUBG, BGMI, Call of Duty Mobile, and even WhatsApp.

Table of Contents

The Problem: Why Can't I Use a Space?

Game developers want to prevent players from having empty or confusing names. Therefore, the coding of games like Free Fire and PUBG is designed to automatically "trim" (delete) standard ASCII spaces. If you type King Cobra, the game reads it as KingCobra.

To fix this, we need a character that looks like a space but is treated by the computer as a letter.

The Solution: Invisible Text Generator (U+3164)

The secret is a specific Unicode character called the Hangul Filler (U+3164). It is an invisible character used in the Korean language. To the human eye, it looks like nothing. To the game server, it looks like a valid text character.

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How to Make an Invisible Name in Free Fire (2026)

This is the most requested trick. Follow these steps to get a "No Name" ID or add spaces to your FF nickname.

  1. Get the Code: Go to our Invisible Text Generator and click the "Copy" button.
  2. Open Free Fire: Launch the game on your Android or iOS device.
  3. Go to Profile: Tap on your banner in the top-left corner.
  4. Edit Name: Click the yellow "pencil" icon near your current name.
  5. Paste the Code:
    • For a Full Invisible Name: Paste the code multiple times.
    • For a Spaced Name: Type a letter, paste the invisible text, type another letter (e.g., V[space]I[space]P).
  6. Confirm: Pay the 390 Diamonds (or use a Name Change Card) to save it.
💡 Pro Tip for "Name Already Taken": If the game says the invisible name is already taken, try pasting the invisible character multiple times or mix it with small Braille dots.

Invisible Name Trick for PUBG Mobile & BGMI

PUBG Mobile (and BGMI in India) allows the use of the "Name Change Card" to update your ID. The logic is similar to Free Fire, but sometimes PUBG requires a different variation of the invisible space.

Steps for PUBG/BGMI:

  1. Open your Inventory and select the Rename Card.
  2. Tap "Use".
  3. Copy the invisible text from our Tool Page.
  4. Paste it into the box.
  5. Important: If the Hangul filler alone doesn't work, try combining it with specific symbols like Ī or Ē which look very small.

How to Send a Blank Message on WhatsApp?

Have you ever wanted to prank your friends by sending a message that is completely empty? If you try to send a space on WhatsApp, the "Send" button will not appear.

The Fix:

  1. Copy the invisible character from our tool.
  2. Open WhatsApp and select a chat.
  3. Paste the character.
  4. Suddenly, the Send button (Green Arrow) will appear!
  5. Hit send and confuse your friends.
Note: This also works for setting a Blank About/Status or an Invisible Group Name on WhatsApp.

Frequently Asked Questions (FAQ)

1. Is using an invisible name safe? Will I get banned?

Yes, it is safe. Using Unicode characters like the Hangul Filler (U+3164) is simply using a different language character. It is not a hack, cheat, or script injection. Thousands of players use it daily without issues.

2. Can I use this for Instagram Bio?

Absolutely! You can use the invisible text to center your Instagram Bio or add clean line breaks without using dots or dashes.

3. What if the name is already taken?

Since many people use "Invisible Names," the single invisible character is likely taken. The trick is to paste the character twice or three times to make a unique combination that looks the same.


Ready to change your name?

Don't waste time trying to find the code on random websites. We have the clean, working code ready for you.