Free SMS QR Code Generator
Create a QR code that opens the messaging app with a pre-filled phone number and message. Supports 220+ country codes. Perfect for marketing, alerts, and customer service.
0 / 160 characters
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How to Create an SMS QR Code
Three simple steps to generate your SMS QR code
Enter Phone & Message
Select your country code, enter the phone number, and optionally add a pre-filled SMS message up to 160 characters.
Customize Design
Choose from 8 professional templates or customize colors, dot style, and error correction level.
Download & Share
Download as PNG or SVG. Print on marketing materials, product packaging, or share digitally, free, no watermark.
SMS QR Code Templates
Choose a template that matches your campaign
SMS QR Code Use Cases
Discover how SMS QR codes drive engagement
Marketing Campaigns
Add to print ads, flyers, and packaging so customers can opt-in to promotions with a single scan.
Account Verification
Simplify SMS verification flows by letting users scan a QR code to send their verification request.
Customer Support
Place on products, manuals, or receipts so customers can text support with a pre-filled help request.
Appointment Reminders
Print on appointment cards so patients or clients can text to confirm, cancel, or reschedule.
Alert Subscriptions
Let users subscribe to SMS alerts for events, weather, or news by scanning a QR code.
Emergency Alerts
Place on safety signage so people can text emergency services or report incidents quickly.
Frequently Asked Questions
Everything you need to know about SMS QR codes
An SMS QR code contains an sms: link that opens the messaging app with a pre-filled recipient number and optional message when scanned.
Yes! The sms: protocol is universally supported on iOS, Android, and all modern smartphones. It opens the native messaging app.
Yes! You can optionally set a message up to 160 characters that will be pre-filled when the messaging app opens. Users can edit it before sending.
No. It opens the messaging app with the number and message pre-filled. The user must tap send, no messages are sent automatically.
Our generator supports up to 160 characters, which is the standard SMS message length. This keeps the QR code compact and easy to scan.
Absolutely! GetFreeQR is 100% free with no sign-up required. Download unlimited QR codes in PNG or SVG format without watermarks.
Yes! SMS QR codes are great for opt-in marketing campaigns. Place them on print materials so customers can text a keyword to subscribe.
Yes! You can use any phone number format including short codes (e.g., 12345), toll-free numbers, or standard phone numbers.
Use the customization panel to change colors, dot style, and output size. Or choose from 8 pre-made templates to get started quickly.
Yes! QR codes generated on GetFreeQR are free for both personal and commercial use. Print them on marketing materials, packaging, or anywhere.
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