SMS to QR Code Generator
A professional client-side tool to generate and customize QR codes from SMS messages.
Input
Preview
QR code preview will appear here
Fast, Free, Private SMS QR Code Generator
Create SMS (smsto:) QR codes in seconds. Prefill a phone number and message, customize colors, overlay a logo, and download PNG/PDF 100% client side, no sign ups, lifetime free and unlimited. Your information stays confidential and secure.
Why people love this SMS QR generator
smsto: compliant
Generates standard SMS QR codes that open the user’s text app with prefilled details.
Works on iOS & Android
Scan with built in camera apps and popular QR readers across modern devices.
Logo overlay
Add your brand to the center. High error correction (H) helps keep it scannable.
Custom colors
Choose QR foreground/background with scan safe contrast.
High res exports
Download crisp PNG or PDF for print, posters, menus, and websites.
Private by design
Everything runs locally in your browser no uploads, no tracking, no limits.
Popular uses worldwide
Customer support
Let users scan and text your support line instantly with a prefilled message.
Events & check ins
Attendees scan to text a code word or RSVP via SMS at conferences and meetups.
Retail & signage
Drive SMS opt ins for promos, loyalty, or curbside pickup with “scan to text.”
Feedback & reviews
Collect quick feedback or NPS by opening a prefilled SMS on scan.
Education & campuses
Students scan to text help desks, clubs, or security hotlines.
Business cards
Add an SMS QR so contacts can text you instantly without typing.
How to create an SMS QR code
- Enter a phone number (ideally in international E.164 format, e.g., +15551234567).
- Optional: add a message (e.g., “Support request” or a keyword).
- Customize colors and optionally upload a logo.
- Click “Generate” to preview, then download PNG or PDF.
- Test on iPhone and Android camera apps before printing or sharing.
Tip: Keep strong contrast (dark foreground on light background) for best scan results.
Best practices
- Use international format like +15551234567 for maximum compatibility.
- Keep logos modest (10–25% of QR width) and avoid busy backgrounds.
- Test the QR on multiple devices and camera apps.
- Prefer dark foreground on a light background for reliable scanning.
- Place printed QRs where lighting and distance make scanning easy.
Global availability (GEO)
Built for users worldwide: USA, UK, Canada, Australia, India, EU (Germany, France, Spain, Italy, Netherlands), Middle East (UAE, Saudi Arabia), Asia (Singapore, Malaysia, Philippines, Indonesia, Japan, South Korea), Africa (Nigeria, South Africa, Egypt), and Latin America (Brazil, Mexico, Argentina). If your browser works, our SMS QR generator works.
Frequently Asked Questions
Is it private and secure?
Yes. Everything runs locally in your browser. We don’t upload or store your data.
What is smsto:?
It’s the standard URI format that opens the SMS app with a prefilled number and message.
Which phone formats are best?
Use E.164 (e.g., +15551234567) for consistent results on iOS and Android.
Can I add a custom message?
Yes, the message field is optional. Keep it short and clear to fit any device limits.
Does it work offline?
Yes, once the page loads. Everything is client side fast and private.
My QR doesn’t scan help?
Increase contrast, reduce logo size, print larger, and test across devices and apps.
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