Generate a free WhatsApp QR code that opens a chat with your number and a pre-filled message. Download as PNG — no login, no watermark.
Enter your country code and WhatsApp number to generate the QR code.
What it does
Creates a QR code that encodes an official wa.me click-to-chat link. Anyone who scans it opens a WhatsApp conversation with your number, with the first message already typed.
Why it matters
QR codes bridge the physical world into WhatsApp: storefront windows, product packaging, exhibition stalls, vehicle branding, menus, and invoices all become lead sources. The scan-to-chat step is faster than any phone-number sign or form.
Definition
A WhatsApp QR code is a scannable image encoding a wa.me link. Scanning it with any camera app opens WhatsApp with your business number and an optional pre-filled first message.
Assumptions
How to interpret your results
Scan the preview with your own phone before printing. If the chat opens with the right number and message, the code is ready for print or screen use at any size.
How to improve
One code per placement
Give the shop window, the brochure, and the exhibition stand different pre-filled messages, and the first message tells you which placement produced each lead.
Capture scans as leads
A scan starts a conversation; a shared WhatsApp inbox with automatic lead capture makes sure it also starts a follow-up sequence.
The QR code generated here encodes an official wa.me link, so it behaves exactly like a click-to-chat button — just triggered by a camera instead of a tap. It downloads as a PNG with a quiet zone (margin) already applied, prints cleanly at any size, and never expires: the code is just a URL, so it keeps working as long as your number is on WhatsApp.
Retail counters and storefront glass are the classic placements, but the highest-leverage ones are often transactional: on a quotation or invoice ("questions about this quote? scan to chat"), on delivery packaging, on a service technician's visiting card, or on the back of an exhibition badge. Anywhere a customer holds paper and has a question is a scan waiting to happen.
Treat each printed code like a campaign: vary the pre-filled message per placement and you can attribute every conversation to the surface that produced it. When scans become a steady lead stream, move the number onto the WhatsApp Business API with a shared team inbox — so every scan is captured as a lead, assigned to a rep, and chased by an automated follow-up if the conversation goes quiet.