QRTools GitHub

WhatsApp QR Code Generator

Create a QR code that opens a WhatsApp chat with your number and a pre-filled message.

Free No sign-up PNG & SVG

Create your QR code

The country code is added automatically.

Optional
Customers can edit the message before sending.0 / 500

QR Code Preview

Opens WhatsApp chat with Add a phone number
Your pre-filled message will be shown here.

Test the number and message before printing.

Open in WhatsApp

Copies a link that restores this phone number and message.

Customize QR CodeChoose high-contrast colors for your printed QR code.

Dark foreground on a light background gives the most reliable scans.

Frequently asked questionsUnderstand what the QR code opens and how the shared link works.

What happens after someone scans the QR code?

WhatsApp opens a chat with the selected phone number. The message appears in the composer, ready for the customer to review and send.

What does Copy Link copy?

It copies this website address with the phone number and message encoded in the URL hash. Opening the link restores the setup and generates the QR code again.

Does the downloaded QR code open this website?

No. The QR code itself contains the direct WhatsApp chat address, so scanners go straight to WhatsApp.