A text message ready to send, with nothing to type.
SMS is still the simplest channel: no internet or third-party app required. An SMS QR code opens the phone's messaging app with the destination number and, if you like, a pre-written text — perfect for quick confirmations or promotions that shouldn't depend on data coverage.
Where an SMS QR code beats other channels.
Event RSVP confirmations
“text YES to confirm your spot.”
In-store promotions
a code to sign up for updates via SMS.
Notices in low-coverage areas
SMS works even with a weak signal.
Quick polls or votes
a pre-filled message to reply with one tap.
From your number to a ready text, in a minute.
Choose “SMS” as content type
Select the SMS tab in the generator.
Enter the destination number
With the international prefix.
Add the message text
For example: “YES” or “JOIN” — whatever the recipient should send.
Download and use the code
On invitations, signs or promotional materials.
Frequently asked questions about SMS QR codes
No — it opens the messaging app with the number and text pre-filled, and the person has to tap send. This prevents accidental or unwanted sends.
The code itself is free; the SMS cost, if any, depends on the sender's own carrier plan, just like any regular text message.
Yes, that's its main advantage: unlike WhatsApp or email, SMS doesn't need mobile data or WiFi to send.