SMS QR Codes for Marketing Campaigns
Use SMS QR codes to grow opt-in lists and run 'text to join' campaigns. One scan opens a pre-written message — learn how to set them up and where to use them.
SMS still has open rates most channels can only dream of. The hard part is getting people onto your list. An SMS QR code makes opting in effortless: scan, and a text message opens with your number and a keyword already typed — the user just hits send.
Why SMS QR codes boost opt-ins
"Text JOIN to 12345" asks people to remember a number and a keyword. Most won't bother. An SMS QR code removes every step except tapping send, which dramatically increases sign-ups from posters, packaging and screens.
How to create one
- Open the SMS QR Code Generator.
- Enter the recipient number that should receive the text.
- Write the pre-filled message — for example, your opt-in keyword.
- Download as PNG or SVG.
The message is only a suggestion; the sender can edit it before sending.
Campaign ideas
- Loyalty sign-ups: "Scan to join and get 10% off."
- Event RSVPs: pre-fill "RSVP YES" for quick responses.
- Support shortcuts: "Text us your order number for help."
- Feedback: pre-fill a short rating prompt.
Best practices
- Always make opt-in explicit and follow local SMS marketing rules — people should know they're subscribing.
- Use a different keyword per campaign so you can attribute sign-ups to the right poster or ad.
- Add a clear instruction next to the code.
- For two-way conversations rather than list building, compare with a WhatsApp QR code.
Measuring results
Keyword-per-campaign tracking gets you started for free. For precise scan counts, see how to track QR code scans.
Launch your campaign with the free SMS QR Code Generator.