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Invisible Character Generator — Zero-Width & Blank Unicode

Generate invisible Unicode characters for Twitter, Instagram, TikTok, and Discord. Empty username, blank bio lines, invisible name — copy with one click.

Quick Copy - Most Popular

Click any button to copy

Generate Multiple Characters

All Invisible Characters

Hangul Filler U+3164 \u3164

Most widely supported invisible character. Looks completely blank and is rarely stripped.

Works on: Twitter, Discord, Steam, WhatsApp

Braille Blank U+2800 \u2800

A Braille pattern with no dots - renders as a blank square of space.

Works on: Twitter, Discord, Telegram

Zero-Width Space U+200B \u200B

Takes up zero visual width. Useful for invisible word breaks and separators.

Works on: Tweets, bios, messages

Zero-Width Non-Joiner U+200C \u200C

Prevents two characters from joining. Invisible in most contexts.

Works on: Most text fields

Zero-Width Joiner U+200D \u200D

Used to combine emoji. Also works as an invisible filler in many fields.

Works on: Emoji sequences, text fields

Word Joiner U+2060 \u2060

Similar to zero-width no-break space. Invisible and non-breaking.

Works on: Most platforms

Invisible Separator U+2063 \u2063

An invisible separator character from the Unicode format category.

Works on: Text fields, bios

Medium Mathematical Space U+205F \u205F

A narrow mathematical space - thinner than a regular space, often not trimmed.

Works on: Bios, messages

What Is an Invisible Character?

An invisible character is a Unicode code point that has no visible glyph - it renders as blank space but is treated as a real character by most platforms. Unlike a regular space, invisible Unicode characters are often not trimmed or rejected in fields where spaces would be stripped, such as usernames, display names, and bios.

The most popular invisible characters for copy paste are the Hangul Filler (U+3164), the Braille Blank (U+2800), and the Zero-Width Space (U+200B). Each behaves slightly differently across platforms - some are truly zero-width, others occupy a small amount of space, and some are treated as word separators.

This tool lets you copy any blank Unicode character with one click, or generate a custom number of them for use in bios, usernames, messages, and posts. Everything runs in your browser - no data is sent anywhere.

What Can You Do With Invisible Characters?

Blank Twitter/X username

Use the Hangul Filler (U+3164) as your display name on Twitter/X to appear nameless or create a minimalist profile.

Empty Discord name

Set your Discord display name or server nickname to an invisible character to appear as a blank slot in member lists.

Instagram bio spacing

Add invisible characters between lines in your Instagram bio to create clean visual spacing without using bullet points or dashes.

Blank WhatsApp message

Send a message that appears completely empty - useful for pranks or getting someone's attention without visible text.

Steam invisible name

Set your Steam profile name to an invisible character to appear nameless in game lobbies and friend lists.

TikTok bio formatting

Use invisible characters to align text or create visual gaps in your TikTok bio that regular spaces can't achieve.

How to Use

  1. Click any "Copy" button or quick-copy button to copy an invisible character to your clipboard.
  2. Use the "Generate Multiple Characters" section to copy a specific number of invisible characters at once.
  3. Paste the character (Ctrl+V or Cmd+V) into the username, bio, or message field on your platform.
  4. If the character is stripped or rejected, try a different one - platform support varies. The Hangul Filler (U+3164) works on the most platforms.

Frequently Asked Questions

What is an invisible character?

An invisible character is a Unicode code point that renders as blank space with no visible glyph. Unlike a regular space, most invisible characters are not stripped by platforms when used in usernames, bios, or messages. Common examples include the Zero-Width Space (U+200B), Hangul Filler (U+3164), and Braille Blank (U+2800).

What can I use invisible characters for?

Common uses include: creating an empty or "blank" username on Twitter/X, Discord, or Steam; adding invisible line breaks in Instagram bios; sending blank messages on WhatsApp or Discord; creating visual spacing in social media posts without using actual spaces that might get trimmed.

Which invisible character works on Twitter/X?

The Hangul Filler (U+3164) and Braille Blank (U+2800) are the most reliable for Twitter/X usernames and display names. The Zero-Width Space (U+200B) works in tweets and bios but may be stripped in some name fields.

Which invisible character works on Instagram?

The Hangul Filler (U+3164) works well in Instagram bios for creating blank lines. For Instagram usernames, invisible characters are generally not allowed — only letters, numbers, periods, and underscores are accepted.

Are invisible characters safe to use?

Yes, they are standard Unicode characters and safe to use. However, some platforms may strip or reject them in certain fields. Always test after pasting. Overusing them in messages can sometimes trigger spam filters.

How do I copy an invisible character?

Click the "Copy" button next to any character in the list. The character is copied to your clipboard even though you cannot see it. You can then paste it anywhere with Ctrl+V (or Cmd+V on Mac).

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