An SMS QR code turns a glance into a text message. Someone scans it and their messaging app opens a new text to your number, often with a message already written. It is handy for opt-ins, support and quick replies. Here is how to make one.
TL;DR Open the SMS QR code generator, enter your number with its country code and an optional message, then download a PNG or SVG. Scanning opens a ready-to-send text.
What goes in the code
Two things: your phone number and an optional message. Always include the country code on the number so the code works no matter where the sender is. A short pre-filled message helps you route the reply, for example “JOIN” for a list, or “Booking for Friday” for an appointment.
Keep the message brief. The person will edit it, and a long block of pre-filled text reads like a script.
Where it works best
SMS codes shine on printed material and screens where tapping a link is not an option: posters, table tents, receipts, parcel inserts, and event signage. They are also a low-friction way to start a conversation, since most people text more readily than they email or call.
Add a short caption next to the code, such as “Scan to text us your order number.” It removes the guesswork and lifts your scan rate.
Keep it scannable
You can color the code and add a logo, but keep strong contrast between the code and its background, and keep any logo small. A code that looks great but fails to scan helps no one, so test it on a few phones before printing.
Make one now
The SMS QR code generator builds everything in your browser, so your number and message stay on your device. Enter the details, style it, and download a PNG or SVG.