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An SMS QR code helps a customer or attendee start a text conversation without manually copying a telephone number. It can support appointment requests, event check-ins, service enquiries, and short response campaigns where texting is the preferred channel.
The code opens the phone’s messaging app with a recipient and optional draft message. It does not send an SMS automatically, and carrier charges may apply. Check the number’s country code and review the draft on a mobile device before distributing the image.
How to use this tool
- Enter the recipient’s number in international format when possible.
- Write an optional prefilled message.
- Scan the code and confirm the messaging app opens the intended draft.
Practical guidance
Use an SMS QR code when texting is the intended next step, such as contacting a service desk, requesting an appointment, or responding to a local event. Keep the suggested message concise and neutral so users can change it easily. If the audience is international, include a correctly formatted country code in the recipient number.
Checks before you use the output
Test on a real phone because SMS URI handling differs by operating system and messaging app. Verify the number in the draft, inspect punctuation and line breaks, and remember that mobile-plan charges may apply. Do not describe the code as an automatic check-in or opt-in system; the visitor still controls the message they send.
Questions and answers
Does scanning send the text immediately?
No. It prepares the message for the user to review and send.
Can I use a number from another country?
Yes, but include the correct country code and test on a phone with the intended dialling format.
Will the SMS be sent when someone scans?
No. The code opens a message draft for the user to inspect and send. The user may edit it or cancel without sending anything.