QRCode.SO
Scan a code

Free SMS QR Code Generator

The code holds an SMSTO link with the number and message. Scanning opens the messaging app with both already in place.

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Processed on your device

What should the code do?

Open a text message with the number and text ready.

The country is suggested from your device's language setting — your actual location is not detected — and you can change it at any time. Enter the national number, or paste a full international number starting with + — the country code is never added twice.

Design

Code colour
On white. Always clear.
Background
On white. Always clear.
Module shape

Higher levels recover from more damage but make the code denser. A centred logo needs Q or H.

Printed below the symbol. Long text wraps onto up to four lines.

Captions and call-to-action bars are drawn outside the code, so the four-module quiet zone stays clear. Every download contains exactly the artwork shown in the preview.

Upload your logo

Add your brand to the centre of your QR code, or place it above or below. Always test the final code before printing.

Optional

PNG, JPG or WebP · Up to 2 MB · Stays on your device

How to make this code

  1. 1

    Choose the country and type the number in the local format.

  2. 2

    Write the message the sender should send, for example a keyword or a machine ID.

  3. 3

    Test on both Android and iOS — the prefilled text is handled slightly differently on each.

Frequently asked questions

Are SMS charges involved?

Yes, the sender's normal network charges apply. Nothing is charged by this tool.

Will the message text always appear?

Usually, but some messaging apps drop the prefilled body. Keep the number correct on its own so the code is still useful if the text is dropped.

Which download format is best for printing?

SVG is a true vector file: a printer or designer can scale it to any size without losing edge quality, so it is the best thing to hand to a print shop. The PDF here places a high-resolution image of the same artwork on the paper size you choose, which suits home and office printing at that size. PNG is for screens and for systems that only accept images. Whichever you pick, print one copy at the final size and scan that copy yourself before ordering a batch — no format can guarantee a scan on a given printer, material or light.

Other QR types