It opens the generated WhatsApp click-to-chat URL with the phone number and pre-filled message.
Free Tool
WhatsApp QR Generator
Create a scannable QR code that opens a pre-filled WhatsApp conversation.

QR journey ready
Configure the QR code
QR rendering uses an external image endpoint and therefore requires internet access.
Answer Centre
QR generator questions

Yes. Generate a sufficiently large image, test it from the expected scanning distance and keep clear space around it.
Yes. This static package uses the configured external QR image endpoint to render the image.
Use it on stores, packaging, brochures, events, receipts or signage where customers need a fast chat entry point.

QR journey ready