Most chat apps will not let you send an empty message, so the send button stays greyed out until you type something visible.
This page gives you invisible characters that count as content but show nothing, so you can copy one, paste it, and send a message that looks blank.
How to use Blank Message for WhatsApp
- Pick an invisible character button; each is labelled with its name and code point.
- Click it to copy the character, even though the button looks empty.
- Or set a length and generate a longer run of invisible space to copy and paste.
Use cases
- Sending a message that appears empty as a playful nudge.
- Adding blank-looking spacing inside a chat line.
- Leaving a status or note that shows nothing visible.
Good to know
The characters are real Unicode code points that take up space without drawing a glyph. Whether a blank message sends depends on the app, since some trim invisible characters before sending. This tool is independent and is not affiliated with, endorsed by, or sponsored by WhatsApp or Meta.
Frequently asked questions
Will a blank message always send on WhatsApp?
Not always. Some versions strip invisible characters, so the send may be blocked; trying a different invisible character can help, but it is not guaranteed.
Does the other person see anything?
They see an empty-looking bubble; the invisible character is technically there but draws nothing on screen.
Is this an official WhatsApp feature?
No. It uses standard invisible Unicode characters and is not connected to WhatsApp or Meta in any way.
This tool is independent and is not affiliated with, endorsed by, or sponsored by WhatsApp or Meta. Invisible characters usually work where Unicode text is accepted, but they are never guaranteed to appear blank everywhere.