WhatsApp Blank Message (Invisible Text)

What is a WhatsApp blank message?

A WhatsApp blank message is a message that looks empty to the reader, but technically contains an invisible Unicode character. WhatsApp blocks truly empty messages, so invisible characters are the workaround.

This method is commonly used for jokes, spacing, or quick attention, but you should avoid spamming.

A WhatsApp blank message is popular for quick attention, playful pranks, or to create spacing in chat. Remember: it is still text, just invisible. Use it sparingly to avoid annoying people.

Best invisible characters for WhatsApp blank message

If WhatsApp refuses to send, the character may be filtered. Try alternative invisible characters and adjust quantity.

In some WhatsApp versions, one invisible character may be treated as empty. If that happens, the simplest fix is increasing quantity before changing the character type.

• Zero Width Space (U+200B): clean and often works.
• Hangul Filler (U+3164): good alternative when U+200B is blocked.
• Braille Blank (U+2800): may appear as wider blank space.

WhatsApp blank message not sending? Fixes

If your WhatsApp blank message is not sending, it is usually because WhatsApp treats the character as empty or filters it. Increase quantity first, then switch character type.

If you paste and the Send button stays disabled, WhatsApp likely considers the input empty. Paste a larger quantity (10–30), or switch from U+200B to U+3164 and try again.

• Try 10–30 invisible characters instead of 1.
• Switch to U+3164 or U+2800 and retry.
• Paste using the app (avoid keyboard “smart” replacements).

Is sending a WhatsApp blank message allowed?

There is no special WhatsApp feature for blank messages—this is just text formatting. Don’t use it to spam or annoy people, especially in groups.

In group chats, blank messages can look like spam. If you use them, follow the group rules and don’t repeatedly send blank messages.

More tips (so it stays blank after saving)

If your formatting looks correct in the editor but changes after saving, it usually means the app normalized your whitespace or replaced the character. This is why testing and switching character types matters.

A practical workflow is: generate → copy using the button → test in the box → paste into the app → save → reopen settings to confirm. If it fails, increase quantity first, then change character type.

• Prefer button copy over manual selection.
• Increase quantity in small steps (3 → 5 → 10).
• If mobile paste is unreliable, set it on desktop first.

WhatsApp compatibility checklist (fast scan)

If the Send button is disabled or the message looks normal, these checks fix most cases.

• Use button copy (manual selection often copies normal spaces).
• Increase quantity to 10–30 characters before switching type.
• Try U+3164 if U+200B is treated as empty.
• Test in a private chat before sending to groups.
• If it fails on mobile, try desktop WhatsApp Web.

Etiquette & safety (when to avoid blank messages)

Blank messages can be confusing and may be flagged as spam if overused.

• Avoid sending multiple blank messages in a row.
• Don’t use blank messages to harass or confuse people.
• In groups, ask admins if blank formatting is allowed.
• If someone asks you to stop, respect the request.