About WhatsApp QR Code
Create a QR code that opens a WhatsApp conversation with a phone number, with an optional message prefilled for the visitor.
How to use this tool
- Enter the WhatsApp number in international format, including country code.
- Optionally add a short message that the visitor can review before sending.
- Generate the code and test the link on a phone with WhatsApp or WhatsApp Web available.
Practical tip
A prefilled message is not sent automatically. Check the number carefully and make sure you have permission to publish it.
Frequently asked question
Will scanning send a message? No. It opens the chat and may prefill text; the user chooses whether to send it.
For more help, read QR Code Best Practices or browse our QR and barcode guides.