What Is an Empty Character and How to Use It Online?

Definition of Empty Characters

If you’re looking for a way to insert a blank space, invisible text, or an empty character where regular spaces are not allowed, then this tool is exactly what you need. An empty character (also known as an invisible character or blank Unicode character) is a special symbol that appears as blank but is recognised by systems as a valid input. This makes it a powerful trick when a space isn’t accepted in forms, usernames, or messaging apps.

Why Use Empty Characters?

  • Send a blank message on WhatsApp
  • Set an invisible username in PUBG or Free Fire
  • Fill a mandatory field with an invisible character
  • Add empty space in Discord or Instagram bios

You can simply copy and paste the invisible character generated here and bypass those limitations.

How Does It Work?

Unlike the standard space (U+0020), these invisible characters use unique Unicode codes such as:

  • U+200B (Zero Width Space)
  • U+2800 (Braille Blank)
  • U+3164 (Hangul Filler)

Most platforms do not filter these out because they are technically valid characters, just not visible to the human eye.

Popular Use Cases

  • Invisible usernames for games like Free Fire, PUBG, Fortnite, or Discord.
  • Blank messages in WhatsApp or Telegram.
  • Empty bio or status in Instagram, Facebook, or Twitter.
  • Whitespace formatting in documents or HTML/CSS.
  • Prevent line breaks with non-breaking spaces (U+00A0, U+2007).

List of Unicode Empty Characters

Our tool includes a wide variety of Unicode whitespace characters, including:

  • En Space (U+2002)
  • Em Space (U+2003)
  • Thin Space (U+2009)
  • Hair Space (U+200A)
  • Zero Width Joiner (U+200D)
  • Line Separator (U+2028)

And many more! Simply click the Copy button to copy the blank character to your clipboard.

Send Blank Messages on WhatsApp or Telegram

By default, messaging apps like WhatsApp won’t allow you to send a message with just a space. However, with this tool, you can copy a zero-width character or invisible text and paste it into the chat box to send a blank message or set an empty status.

Invisible Characters vs. White Font Method

Some websites use the white font trick (white text on a white background) to hide keywords for SEO purposes—but this is often penalized by search engines. Using Unicode empty characters is safer and cleaner, especially when used for formatting or valid blank entries.

Tool Features

  • One-click copy for invisible character
  • Manual copy option in case JavaScript is disabled
  • Test box to verify if the character works
  • Full Unicode character table for reference

FAQ – Frequently Asked Questions

Q1: What is an empty character?

An empty character (also called invisible character or blank character) is a Unicode symbol that appears invisible to the human eye but is still recognized by computers and platforms as valid input. It can be used where normal spaces or characters are not allowed.

Q2: How do I copy an invisible character?

Simply click the “Copy” button on our tool to copy the invisible character to your clipboard instantly. If that doesn’t work, you can manually copy it from the text area provided.

Q3: Can I use invisible characters in WhatsApp?

Yes! WhatsApp doesn't allow normal blank messages, but by using our invisible character, you can send a blank message or set an empty WhatsApp status easily.

Q4: Where can I use blank or empty characters?

  • WhatsApp & Telegram messages
  • Instagram and Discord usernames or bios
  • Gaming usernames (PUBG, Free Fire, Fortnite)
  • Web forms that don’t accept blank input
  • HTML or document formatting (non-breaking spaces)

Q5: What is the Unicode for an empty character?

  • U+200B – Zero Width Space
  • U+2800 – Braille Pattern Blank
  • U+3164 – Hangul Filler
  • U+00A0 – Non-Breaking Space
  • U+200D – Zero Width Joiner

Q6: What is the difference between space and invisible character?

A normal space (U+0020) is a visible whitespace character. An invisible character like U+200B appears the same but is treated differently by apps and platforms, making it useful for bypassing filters or restrictions.

Q7: Is using invisible text safe for SEO?

Using invisible characters for text formatting or legitimate use is safe. However, using white font techniques to hide keywords for SEO manipulation is considered a black-hat tactic and may result in penalties from search engines.

Q8: Can I create an invisible name in Free Fire or PUBG?

Yes! By copying and pasting our invisible character, you can create a blank username in games like Free Fire, PUBG, and Fortnite where regular empty names are not allowed.

Q9: Does the invisible character work on all devices?

Yes, the Unicode blank characters we provide are supported across most browsers, devices, and platforms, including Android, iOS, Windows, and macOS.

Conclusion

If you need to insert a blank space, use an invisible character, or bypass restrictions where spaces are not allowed, this tool has you covered. It's fast, free, and works on all devices. Copy and paste empty characters with a single click and use them wherever you need—games, apps, forms, or chats!