SMS QR Code

Generate free SMS QR codes online

An SMS QR code opens the messaging app with a pre-filled phone number and message body. The user just taps Send — ideal for subscription opt-ins and quick feedback.

Create Your SMS QR Code

Use our free QR code generator to create a sms QR code in seconds.

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How Does a SMS QR Code Work?

The QR code encodes an sms: or smsto: URI containing the destination number and optional message body. The device opens its SMS app with the fields pre-populated.

How to Create a SMS QR Code

  1. 1Enter the recipient phone number
  2. 2Type the pre-filled message text
  3. 3Generate the QR code
  4. 4Share or print it

Common Use Cases

SMS opt-in campaigns
Voting and polling at events
Quick customer feedback
Two-factor authentication setup
Appointment confirmation requests

Best Practices

  • Keep the pre-filled message under 160 characters
  • Use a short keyword for opt-in campaigns
  • Include the country code in the phone number

Frequently Asked Questions

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