Generate a free QR code that opens a WhatsApp chat with your number and a pre-filled message.
A WhatsApp QR code opens a chat with you as soon as someone scans it. They do not need to save you as a contact or copy your number: the conversation opens ready to go and, if you like, with a first message already written.
It is ideal for businesses that serve customers on WhatsApp: orders, bookings, quotes or support. Customers go from paper, a shop window or a screen to talking to you in a second.
If you use WhatsApp Business, use that account's number and set up a greeting message and business hours so nobody is left without a reply.
Add a clear call to action next to the code, such as "Scan to chat with us on WhatsApp", and place it where people can scan it comfortably.
A WhatsApp QR code usually appears on counters, business cards, bags, invoices and delivery vans. On anything people hold in their hand, 1 to 1.2 in (2.5 to 3 cm) is enough. On a vehicle or a shop window, where people scan from 3 to 6 ft (1 to 2 m), you need 4 to 8 in (10 to 20 cm). A long opening message makes the code denser, so keep it to one sentence if you're printing small.
WhatsApp green is a good choice for the dots because it's dark enough and people instantly link it to a chat. Avoid light green or lime, which has little contrast with white. Put the WhatsApp icon in the center with error correction set to "Maximum (H)", or next to the code, and write your number beside it for people who prefer to add it by hand.
Each type of code has its own generator with exactly the fields it needs. Pick the one that fits what you want to share:
Yes. The code opens a chat with any WhatsApp number, personal or business.
The WhatsApp page opens in the browser, with the option to download the app or use WhatsApp Web.
No, the message is stored inside the code. If you want a different one, create a new code. The person scanning can still edit the text before sending.
Whoever scans the code sees your number when the chat opens, just as if you handed them your business card.
Yes. In WhatsApp, open the group info, tap "Invite via link" and copy the link. Then create a link QR code with it. If you reset the group link, the old code will stop working.
If someone scans the code with a phone that has WhatsApp, the chat opens on the phone. If they open the link on a computer, they'll see a WhatsApp page that lets them continue in WhatsApp Web or the desktop app.
Yes, as long as that number is registered with WhatsApp or WhatsApp Business. Enter it with the country code, without the + sign or spaces.