Zero-Width Text Injector

Insert and extract hidden messages in text invisibly using zero-width characters.

Zero-Width Text Injector

Quick Examples

How It Works

Step 1: Input

Enter your visible text and the secret message you want to hide.

Step 2: Encoding

Choose an encoding method. Each has different characteristics:

  • Binary:Simple binary encoding using two zero-width characters
  • Alternating:Uses alternating pairs of zero-width characters
  • Simple:Basic encoding using a single type of zero-width character

Step 3: Share

Copy the combined text and share it. The hidden message will be invisible but can be decoded using this tool.

Tips

  • • Use Show Markers to visualize hidden characters
  • • Different methods offer varying levels of security
  • • Keep messages short for better reliability
  • • Test decoding before sharing important messages

Key Features of Zero-Width Text Injector

Embed hidden messages in text with ease.

Hidden Messages

Embed invisible messages using zero-width characters.

Custom Encoding

Select patterns and characters for encoding.

Message Extraction

Decode and extract hidden messages easily.

Live Preview

See encoded text as you type.

Batch Processing

Process multiple text blocks at once.

Export Options

Download encoded text as .txt or .json.

How to Use the Zero-Width Text Injector

Step 1

Enter your text and hidden message or upload a text file.

Step 2

Select encoding patterns and zero-width characters.

Step 3

See live preview of text with hidden content.

Step 4

Copy or download the text with hidden messages.

Frequently Asked Questions