Can I pre-fill the message?

Yes. Add a default message and it appears in the draft, which is ideal for keyword opt-ins like “JOIN”.

Does the message send automatically?

No. The user reviews the pre-filled text and taps send themselves.

Will it work internationally?

Include the country code in the number so the code works for everyone, regardless of location.

Which apps does it open?

It opens the device’s default SMS app on both iOS and Android.

Free SMS QR Code Generator

Open a text message with your number and message ready to send.

1. Choose a type

2. SMS content

Compose a text message.

Phone number

Phone number is required.

Message

3. Customize the design

Foreground

#0f172a

Background

#ffffff

Transparent background

Gradient

Fill in the required fields to generate your QR code.

4. Download

Format

Resolution

Generate a QR code that opens the messaging app with your number and an optional pre-written message ready to send. It is widely used for SMS opt-ins, voting, contests and quick support requests.

SMS opt-insContests & votingQuick supportKeyword campaigns

How to create a SMS QR code

Choose the SMS type

Open the generator with the SMS QR type already selected and enter your phone number.

Fill in your details

Complete the fields. Validation flags anything that would stop the code from scanning.

Customize the design

Pick colors, module and eye shapes, add a frame and drop in your logo to match your brand.

Download and share

Export a PNG, SVG, print-ready PDF or WEBP — no watermark, no sign-up.

Ways to use it

SMS opt-ins
Contests & voting
Quick support
Keyword campaigns

Frequently asked questions

Can I pre-fill the message?: Yes. Add a default message and it appears in the draft, which is ideal for keyword opt-ins like “JOIN”.
Does the message send automatically?: No. The user reviews the pre-filled text and taps send themselves.
Will it work internationally?: Include the country code in the number so the code works for everyone, regardless of location.
Which apps does it open?: It opens the device’s default SMS app on both iOS and Android.