FreeQRGen
SMS QR Code Generator
Create a QR code that opens the SMS messaging app with a pre-filled phone number and text message. Perfect for marketing opt-ins, feedback collection, contest entries, and any scenario where you want people to send you a text message quickly.
Customize
Preview
Enter content to generate
your QR code
How to Use
- Step 1
Enter the phone number
Type the phone number that should receive the SMS, including country code.
- Step 2
Write the pre-filled message
Add a default message text. For opt-in campaigns, use a keyword like 'JOIN'.
- Step 3
Generate the QR code
The QR code is created instantly with the SMS information encoded.
- Step 4
Customize the design
Adjust colors and size. Add your brand logo for recognition.
- Step 5
Download and distribute
Download as PNG or SVG. Add to print materials, signage, or digital channels.
Use Cases
- SMS marketing campaigns with opt-in keywords
- Customer feedback collection via text message
- Contest and sweepstakes entries
- Appointment reminders and confirmations
- Voting and polling via text message
- Emergency reporting hotlines
Frequently Asked Questions
How does an SMS QR code work?
The QR code contains an sms: link with the phone number and pre-filled message. When scanned, it opens the messaging app with both fields filled in. The user just taps send.
Can I pre-fill the text message?
Yes. You can set a default message that appears when the messaging app opens. This is useful for opt-in keywords, order numbers, or reference codes.
Does it work with iMessage and Android Messages?
Yes. The SMS QR code uses the standard sms: protocol, which works with any messaging app on both iOS and Android, including iMessage and Google Messages.
Will the SMS send automatically?
No. The QR code only opens the messaging app with the number and message pre-filled. The user must manually tap the send button.
Can I use this for MMS or multimedia messages?
No. SMS QR codes are text-only. They cannot include images, videos, or other multimedia attachments.
Is there a character limit for the pre-filled message?
Keep the message under 160 characters for best results. Longer messages create denser QR codes that may be harder to scan.
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