Invisible Character

It's a Unicode character that shows as empty space or nothing at all, such as the Hangul Filler (U+3164), Braille Pattern Blank (U+2800) or Zero Width Space (U+200B). Apps treat it as real text, so you can send blank messages or use an empty-looking name.

Copy the Hangul Filler (U+3164) and paste it into the name field. If the game rejects it, try the Hangul Choseong Filler (U+115F) or combine a few blanks with one visible character, since some games require a minimum length.

Copy the Hangul Filler or the Braille Pattern Blank and send it as the message. Zero-width characters alone are usually trimmed, so use a character that has visible width.

Many apps trim normal spaces and zero-width characters, and some block known blank characters in usernames. Try a different character from the list, or set the count to 2–3 if a field needs a minimum length.

Paste the text into the detector. It lists every zero-width space, joiner, direction mark and unusual space with its Unicode code, highlights where each one is, and can remove them or turn odd spaces into normal ones.

AI chatbots, PDFs and web pages sometimes include non-breaking spaces, narrow no-break spaces or zero-width characters. They are harmless but can break code, spreadsheets or search, so the detector shows and removes them. Their presence does not prove who wrote a text.