Invisible Character
Tap Copy to put an invisible character on your clipboard — blank text that isn't a normal space. Use the tester box to check it copied, or paste any text to count hidden characters in it.
All invisible characters
| Character | Unicode | |
|---|---|---|
| Hangul filler — the classic invisible character for usernames | U+3164 | |
| Zero-width space — invisible and takes no width | U+200B | |
| No-break space — looks like a space, never collapses | U+00A0 | |
| Word joiner — zero-width, prevents line breaks | U+2060 | |
| Zero-width non-joiner | U+200C | |
| Zero-width joiner | U+200D | |
| Braille blank — survives filters that strip other blanks | U+2800 | |
| Ideographic space — extra-wide blank | U+3000 |
Inspect and clean
Paste text above, then open the inspector to see exactly which invisible characters it contains — and remove only the categories you choose. Everything runs in your browser.
Joiners (ZWJ/ZWNJ) and bidi controls are kept by default — they are meaningful in Arabic, Persian and emoji. Remove them only if you know the text doesn't need them.
How it works
An invisible character is a real Unicode character that renders as nothing — unlike a plain space, apps treat it as visible text, so it works in usernames, empty messages and bios where spaces are trimmed or rejected.
Different apps strip different characters. If one doesn't work, try the next row — the Braille blank and the Hangul filler survive the strictest filters.
Everything on this page runs in your browser: nothing you copy or paste here is uploaded, logged or stored.
The 8 characters and where they hold up
The table above lists all 8: Hangul filler (U+3164) and Braille blank (U+2800) survive the strictest input filters since apps rarely special-case them; zero-width space (U+200B), word joiner (U+2060), ZWNJ/ZWJ (U+200C/U+200D) are stripped by many form validators that trim «whitespace-like» characters; no-break space (U+00A0) and ideographic space (U+3000) look like ordinary spaces to some filters and get rejected outright. If your first pick doesn't work, the Inspect tool below shows exactly which one a given app accepted.
Platform risk — read before using
Some platforms treat blank/invisible usernames, bios or posts as a violation of their content or spam rules, even though the character itself isn't malicious — a ban or content removal is a real possibility on any platform you don't control. This page provides the character; it can't tell you a specific platform's current policy, so check before relying on it somewhere that matters.
Copy failed? A visible fallback
If Copy silently does nothing (uncommon, but some locked-down browser configurations block clipboard access), select the character directly from the input box above and use your device's own Copy command instead — the same real Unicode character, just copied a different way.
How do I send an empty message or make a blank username?
Tap “Copy invisible character”, then paste where you need blank text. The app sees a real character, so it accepts what looks like nothing. If it rejects it, come back and try another character from the table — filters differ per app.
Why not just use a normal space?
Most apps trim leading/trailing spaces or refuse space-only input. An invisible Unicode character is not a space, so it passes those checks while still looking blank.
How can I check the invisible character actually copied?
Paste it into the tester box at the top — the counter below it reports every hidden character it finds, including the one you just copied.
Is anything I paste here uploaded?
No. Copying, pasting and counting all run entirely in your browser — your clipboard and text never leave your device.
Could using this get my account banned?
Possibly, on platforms that treat blank/invisible content as spam or a rules violation — that's a decision made by the app or site you're using, not something this page controls. If it matters, check that platform's current rules before relying on an invisible character there.