SMS QR Code Generator
Scanning opens a text to your number with the message already typed. Handy for opt-ins, check-ins and quick replies.
How an SMS QR code works
The code encodes an SMS link. Scanning it opens the messaging app with your number in the To field and, if you added one, your wording already typed. The sender reviews it and presses send — nothing is sent automatically.
The number and message live in the pattern itself, so the code needs no server and never expires.
How to make an SMS QR code
- Choose the country code and enter the number that should receive the texts.
- Type the message to pre-fill — a keyword, a question, or a ready-made reply.
- Style it, perhaps with the chat-bubble icon in the center.
- Download it and send yourself a test text by scanning it.
Where it earns its keep
- Keyword opt-ins. Pre-fill the keyword so nobody mistypes it and fails to join.
- Check-in and arrival texts. "I'm outside" at a curbside pickup or delivery point.
- Voting and polls. Pre-fill the option so the reply is already formatted.
- Repair and service requests. Pre-fill an asset number printed next to the code.
- Appointment requests. "I'd like to book a consultation" on a salon or clinic window.
- Feedback at the table or the till. A text is quicker than a survey for a one-line comment.
Getting it right
The pre-filled message is what makes this worth using. Without it you may as well use a phone code. With it, replies arrive in a consistent format you can actually process.
Include the country code on the number, for the same reason as a phone code.
Short-code numbers behave differently. If you are using a five- or six-digit marketing short code rather than a normal number, test the code on both iPhone and Android before printing — handling varies.
Keep the message short. It is stored in the pattern, so a long message makes a denser code. A keyword or one sentence is ideal.
Common questions
Does the text send automatically when scanned?
No. The message opens ready to go, and the person chooses whether to send it. Standard messaging rates apply to them as with any text.
Can the person edit the message before sending?
Yes. The pre-filled text is a starting point; they can change or add to it.
Does it work on iPhone and Android?
Yes, from the built-in camera on both. Test pre-filled wording on each if the exact text matters, as messaging apps handle it slightly differently.
Will the code expire?
No. There is no server involved, so it works as long as the number does.
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