Free SMS QR code generator

Let people text you with a scan

Enter your number above and an optional pre-filled message, and download a free SMS QR code. Scanning it opens the person’s messaging app with your number — and your message — ready to send. It’s great for competitions, voting, enquiries and “text to book” campaigns, where a quick SMS beats filling in a form. It’s made in your browser, so nothing is uploaded.

To make one:

  1. 1

    Enter the phone number

    The number that should receive the text. Use the full international format if your audience may be abroad.

  2. 2

    Add a pre-filled message (optional)

    For example “BOOK” or “Send me the menu” — handy for keyword campaigns and voting.

  3. 3

    Scan-test on iPhone and Android

    SMS link handling differs slightly between platforms; check both before a print run.

  4. 4

    Download free

    PNG for screens or vector SVG/PDF for print — no watermark.

Test on iPhone and Android

iOS and Android handle SMS links slightly differently — particularly the pre-filled message. iOS uses sms:&body=… and Android sms:?body=…; this tool encodes a widely compatible form, but the number always works even where the pre-filled body doesn’t. Always scan-test on both before printing a batch.

When to use SMS over a chat app

SMS wins when you can’t assume which messaging app someone has: every phone can text, no app or account needed. That makes it reliable for the general public, older audiences and one-word keyword campaigns. If your audience is on WhatsApp and you want richer replies, a WhatsApp code is the better fit; for a written enquiry with a subject line, use an email code.

Use it for

  • Text-to-vote and competition entries with a keyword
  • “Text BOOK to reserve” on posters and table tents
  • Quick enquiries from packaging, vans and signage
  • Opt-ins for SMS reminders and alerts
  • Feedback prompts where a short text is easier than a form

Prefer chat apps? Try the WhatsApp QR code generator. Putting it in print? See the print-size guide, and brand it with the logo guide.

Yes — free, no sign-up and no watermark, and it never expires.