Mobile app
Copy one character, paste it in the message box, send to yourself or a trusted contact, then check if it stays blank.
WhatsApp empty message tool
WhatsApp Blank Message Generator
Copy blank Unicode text for WhatsApp messages, WhatsApp Web, groups, and status tests. Use it for formatting and testing, not spam or harassment.
How
How to send a blank WhatsApp message
WhatsApp often rejects a truly empty message. A blank Unicode character still has text content, so it can be pasted and tested.
WhatsApp Web
Paste the character into the web composer. If it shows a box, try another Unicode blank.
Groups
Use blank text sparingly. Repeated invisible messages can be disruptive and may violate group rules.
Character table
Which blank character should you try?
U+3164 Hangul Filler
Reported: useful when a message field strips normal spaces. Test before sending to a group.
U+2800 Braille Pattern Blank
Reported: blank looking and easy to see in the detector, but some fonts can show a placeholder box.
U+200E Left to Right Mark
Disputed: some guides suggest it for WhatsApp, but it can affect direction handling in mixed language text.
U+200B Zero Width Space
Reported: compact and useful for spacing, but it may be trimmed at the start or end of a message.
Safe use
Safe and polite use
Blank messages are easy to misuse. Keep the tool focused on formatting, testing, and accessibility aware communication.
No spam
Do not send repeated blank messages, especially in groups or to people who did not ask for them.
No impersonation
Do not use invisible text to hide identity, fake messages, or make moderation harder.
Test first
Use the detector to confirm what you copied and switch characters if WhatsApp removes it.
FAQ
WhatsApp blank message FAQ
Why does WhatsApp reject an empty message?
A true empty message has no text content. A Unicode blank is still a character, so it can be copied and tested.
Which character works best for WhatsApp?
There is no verified single answer. Start with U+3164 or U+2800, then test U+200E or U+200B if needed.
Is a blank WhatsApp message private?
The copy tool runs in your browser. WhatsApp still receives whatever you send inside its own app.
Why does a blank show as a square?
Your device font may not render that Unicode character as blank. Try a different option.
Can I use this for WhatsApp status?
You can test it, but status fields may filter or normalize hidden Unicode differently from messages.
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