What is a click-to-chat link?

A wa.me link opens a WhatsApp conversation with a specific number, optionally with a message already typed. Scanning the QR code does the same with no contact saving needed.

How should I format the phone number?

Include the full country code (for example 44 for the UK) with no plus, spaces or symbols. The tool strips anything that is not a digit for you.

Does it work with WhatsApp Business?

Yes. The wa.me link works with both personal and Business numbers, making it ideal for customer enquiries from a poster or receipt.

WhatsApp Click-to-Chat QR Code Generator

Make a QR code that opens a WhatsApp chat with a prefilled message.

Let customers message you in one scan

Enter your WhatsApp number with its country code and an optional prefilled message, and this tool builds a wa.me click-to-chat QR code. Scanning it opens a WhatsApp conversation with you — no need to save your number first.

Perfect for a shop counter, receipt, flyer, or contact page. The link is assembled and the QR code rendered entirely in your browser, so nothing is uploaded.