UNICODE TAGS
Hide messages using specialized Unicode tag characters - perfect for platforms that filter other invisible text methods.
Try Unicode Tag Encoding
Enter your text below to quickly convert it using Unicode tags:
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For full functionality, use our main tool
How Unicode Tags Work
Unicode tags are special characters in the Unicode Private Use Area that are designed to be invisible. Our method uses these characters to:
- Convert text into invisible Unicode tag sequences
- Create messages that bypass common filters
- Maintain complete invisibility even when selected
- Work in environments that block zero-width characters
The encoded text uses characters in the range U+E0000 to U+E007F, which are specifically designed for invisible tagging and remain hidden in all contexts.
Technical Representation
U+E0000 + U+E0001 + U+E0002 ...Invisible in rendered text
Advantages & Limitations
Advantages
- Works on platforms that filter zero-width characters
- Completely invisible even when selected
- More resistant to detection
- Doesn't require HTML/CSS support
- Stable across different platforms
Limitations
- Not all platforms support Unicode tag characters
- Slightly larger character size
- May be stripped by strict text filters
- Less widely supported than zero-width characters
Platform Compatibility
Messaging Apps
Varies by App
Web Platforms
Good Support
Documents
Limited Support
Social Media
Platform Dependent
How to Use Unicode Tags
Enter Text
Type or paste the text you want to hide in our encoder. Unicode tags work with any text content, including emojis and special characters.
Choose Options
Select "Unicode Tags" as your encoding method. You can enable additional options like visual hints if desired.
Generate & Copy
Click "Encode" to convert your text into invisible Unicode tags. Use the "Copy" button to copy the encoded text to your clipboard.
Test & Share
Test the invisible text on your target platform to ensure compatibility. Share the encoded message with your intended recipients.
Frequently Asked Questions
How are Unicode tags different from zero-width characters?
Unicode tags are specifically designed for invisible tagging and may work on platforms that filter zero-width characters. They're also more stable across different systems but have slightly less widespread support.
Are Unicode tags completely undetectable?
While invisible to the naked eye and when selected, Unicode tags can still be detected by specialized tools or by checking character codes. They're more discrete than other methods but not completely undetectable.
Why might I choose Unicode tags over other methods?
Unicode tags are best when you need invisibility on platforms that filter zero-width characters, or when you want the text to remain hidden even when selected. They're also good for more specialized applications.
Will Unicode tags work in my application?
Support varies by platform. We recommend testing on your specific platform first. Most modern web browsers and applications support Unicode tags, but some may strip or filter them.
Compare With Other Methods
| Feature | Zero-Width Characters | Color Masking | Unicode Tags |
|---|---|---|---|
| Character Type | Zero-width spaces | Regular text | Unicode PUA |
| Filter Resistance | Moderate | Low | High |
| Platform Support | Very wide | HTML/CSS only | Moderate |
| Best Use Case | General use | Web content | Filter bypass |