Zero Width

Unicode Character “” (U+200B)

Zero Width Space — Invisible boundary character for optional line-breaking without adding visual width

[ Click Box to Copy ]

Technical Specifications for Zero Width Space (U+200B)

Complete official Unicode Standard metadata and binary encodings.

Name:	Zero Width Space
Unicode Version:	1.1 (June 1993)
Block:	General Punctuation (U+2000 - U+206F)
Plane:	Basic Multilingual Plane (Plane 0, U+0000 - U+FFFF)
Script:	Common (Zyyy)
Category:	Format (Cf)
Bidirectional Class:	Boundary Neutral (BN)
Combining Class:	Not Reordered (0)
Character is Mirrored:	No
HTML Entities:
UTF-8 Encoding:	0xE2 0x80 0x8B
UTF-16 Encoding:	0x200B
UTF-32 Encoding:	0x0000200B
Decomposition:	None

App & Gaming Compatibility Matrix

Verified behavior for Zero Width Space across popular multiplayer games and social platforms.

WhatsApp Supported

Sends blank message bubbles

Discord Supported

Creates invisible spacing and hidden text breaks

Instagram Moderate

Works for invisible line spacers in captions

Free Fire Conditional

Filtered in some versions; U+3164 recommended instead

Telegram Supported

Sends zero-width blank messages

Twitter / X Supported

Used to separate hashtags or format tweets

Roblox Moderate

Ignored by some username engines due to 0 width

Steam Supported

Invisible delimiter in profile text

Generate & Test Zero Width Space (U+200B)

Generate multiple copies or paste and inspect your clipboard content live.

Generate Multiple Copies

Generate between 1 and 1,000 blank Zero Width Space characters:

Live Test & Verify

Paste your copied empty character to test its presence and length:

0 characters Empty

About Zero Width Space (U+200B)

Zero Width Space (ZWSP, U+200B) is an invisible character used in typesetting to indicate where a line break may occur without inserting a visible space or hyphen. It occupies zero horizontal pixels on screen. In modern software, it is widely utilized for text steganography, invisible watermarking, and sending blank messages in messaging apps.

How to Use U+200B in Games & Social Apps

Step 1: Click the Copy Character button above to copy the blank Zero Width Space symbol.
Step 2: Open your target app (Free Fire, Discord, WhatsApp, Roblox, Instagram).
Step 3: Paste the copied character into your username field, bio, or message text box.
Step 4: Save or send. The platform will treat the character as valid text without displaying any visible letters!

Frequently Asked Questions

Common questions about Zero Width Space (U+200B).

What is Zero Width Space (U+200B) used for?

Its primary typography purpose is to signal where long words or URLs can safely break across lines. In digital communication, it is used to send empty messages or insert hidden markers in text.

Why can't I see U+200B after pasting it?

U+200B has a width of exactly 0 pixels. It is present in the document string, but occupies no visual space.

Unicode Character “​” (U+200B)