How to Create an SMS & WhatsApp QR Code
SMS and WhatsApp have dramatically higher open rates than email — often exceeding 90% within the first few minutes of delivery. An SMS or WhatsApp QR code makes it effortless for customers to start a conversation with you, opening the door to a channel where you're much more likely to be seen and heard.
SMS QR Codes vs WhatsApp QR Codes
An SMS QR code uses the 'sms:' URI scheme and opens the device's native messages app. A WhatsApp QR code uses WhatsApp's wa.me link format and opens WhatsApp directly. Both can pre-fill a message body, so the customer just needs to tap send.
Step-by-Step: Creating an SMS QR Code
- Open the QR Hound SMS/WhatsApp generator.
- Enter your phone number in full international format.
- Choose SMS or WhatsApp.
- Add a pre-filled message (optional but recommended).
- Download and deploy the QR code.
What to Pre-Fill in the Message
A well-crafted pre-filled message can be the difference between a high-converting QR code and one that gets ignored. Keep it short and conversational: 'Hi, I'm interested in booking a table for Saturday evening' or 'Hi — I scanned your QR code and would love a quote'. The customer can edit it before sending.
Where to Use SMS/WhatsApp QR Codes
- Restaurant tables — for reservations and order enquiries
- Estate agent boards and property brochures
- Retail windows — 'Message us to check if we have your size'
- Event marketing — quick RSVP or question channel
- Healthcare — appointment booking requests
- Service businesses — instant quote requests
WhatsApp Business and Automation
For businesses handling high volumes of WhatsApp messages, WhatsApp Business accounts support automated responses, labels, and quick-reply templates. If you're using WhatsApp as a serious customer service channel, set up a Business account before deploying QR codes at scale.
Create an SMS or WhatsApp QR code and open a direct line to your customers.
Create Your SMS QR Code