Copy the Invisible Character Instantly
Copy, test, compare and use invisible Unicode characters for Discord, PUBG, Instagram, TikTok, WhatsApp and more — pick a platform below and see our current compatibility notes for it.
Compatibility varies by platform and by field (username vs. bio vs. display name vs. message), and can change without notice. Always test after saving — see the Compatibility tab below for character-by-character notes.
Choose the Right Invisible Character
Different needs call for different characters. Support isn’t guaranteed in every field — test after saving.
How to Use an Invisible Character
Copy
Tap Copy above to send the character to your clipboard.
Paste
Paste it into a field that accepts the character, then save.
Done
Save your changes. If it’s rejected, try another character from the Compatibility tab.
Invisible Character Workspace
Test on your own text, get a platform suggestion, and check our compatibility notes — all in one place.
Compatibility varies by platform and field — check the Compatibility tab before relying on it in a username.
True zero-width; some forms trim it. Acceptance in bios/captions isn’t guaranteed.
Renders as a blank box in many fonts — it isn’t an official whitespace character.
Preview
Suggestions below are based on our own compatibility notes, not live testing against each platform right now — always verify after saving.
SUGGESTED
Based on our compatibility notes.
These reflect general character-set rules and our own notes, not fresh live tests on every field. Username fields are usually the strictest — bios and message fields are often more permissive.
| Platform | Status | Copy |
|---|
Why Isn’t It Working?
Supported Platforms
General character-set rules by field. ✓ = normally allowed, ✗ = normally blocked by the platform’s own rules, ~ = varies by field/version or unconfirmed. For step-by-step instructions, open a platform guide.
| Platform | Username | Bio | Display name | Guide |
|---|---|---|---|---|
| Discord | ✗ | ~ | ~ | Discord guide |
| PUBG | ~ | ✗ | ~ | PUBG guide |
| ✗ | ~ | ~ | Instagram guide | |
| TikTok | ✗ | ~ | ~ | TikTok guide |
| — | ~ | ~ | WhatsApp guide | |
| ✗ | ~ | ✗ | Facebook guide |
Discord, Instagram, TikTok and X restrict usernames to letters, numbers, and a small set of symbols — invisible characters are normally rejected there, whatever character you use. Need exact per-character notes? Use the Compatibility tab above, or see the full platform matrix.
Why Different Invisible Characters Exist
Each character has a different origin and behaviour, which is why compatibility varies.
| Character | Width | Typical use |
|---|---|---|
| U+3164 | No visible glyph in most fonts | General text — not username fields |
| U+200B | Zero width | Formatting / line-break control |
| U+2800 | Renders blank (not a space) | Blank-looking text where allowed |
Frequently Asked Questions
What is an invisible character?
A Unicode character that may have no visible glyph, or that renders as blank space, while still being present in the text.
How do I copy an invisible character?
Use the Copy button at the top of this page — it copies the character straight to your clipboard, ready to paste anywhere.
Is it safe to use?
Yes — these are standard text characters, not scripts or executable code. That said, unusual Unicode characters can sometimes cause display, compatibility, or moderation issues on certain platforms.
Which Unicode character is best?
There’s no single “best” character — it depends on the platform and the specific field (username, bio, display name, message). A character that works in one field may be rejected in another, so it’s worth testing after you save.
Does Facebook remove it?
Facebook may reject or normalize invisible characters in some profile fields. Support isn’t guaranteed and can change without notice.
Why isn’t it working?
Check your platform in the Compatibility tab above and try a different character — see the troubleshooting section.
Character names and core Unicode properties are checked against the Unicode Standard. Platform compatibility notes are separate, based on published platform rules and our own observations — not a guarantee for every field or a live test.
Featured Tools
Need bulk generation or deeper analysis? Open a dedicated tool.
Detector
Scan any text for hidden characters and get a position-by-position report.
Open DetectorRemover
Strip invisible characters from pasted text in one click.
Open Remover