A chat to your number, message in the box, send button ready.
The QR doesn't encode "your phone number" — it encodes a short link you control, which redirects to wa.me/<number>?text=<message>. WhatsApp opens directly on the chat with the message pre-filled. Customer hits send, conversation starts.
Pre-fill the first message, save the customer two taps.
Most people don't know what to type when they open a cold chat. Pre-fill a friendly opener — "Hi, I'd like to book a table" — and the friction drops to zero. They hit send, you respond, the booking happens.
The pre-filled message is editable from your dashboard — change it for seasonal promos or specific campaigns without reprinting the QR.
The URL is shorter than you think.
WhatsApp publishes a "click-to-chat" URL format that works on iOS, Android, web, and desktop. Two parameters — your number (digits only, with country code, no plus sign) and the pre-filled text.
Anywhere your customer would benefit from sending a message instead of dialling.
Phone calls are friction; nobody books anything by phone any more. A WhatsApp QR converts the "I'd like to ask…" moment into a single tap, and your team gets a written record they can scroll back through.
Restaurant booking
Counter card or menu footer. Pre-filled message: "Hi, I'd like to book a table". Bookings shift from phone calls to chats overnight.
Hair, nails, beauty
Mirror card. "Hi, I'd like to book a [service]". Customers can scroll your prior responses to check pricing without re-asking.
Plumbers, electricians
Van decal. "Hi, I need a quote for…". You handle the back-and-forth in writing, schedule the visit when you're free.
Customer support
On the receipt. "Hi, my order number is …" — the customer pastes their order number, you have everything you need to help.
Property signs
"Hi, I'm interested in [address]". Hot lead lands in WhatsApp, you reply with viewing times.
Event signage
"Hi, can I get info on [event]?". The QR works for guests and prospective sponsors at the same physical sign.
Calls fail. Chats convert.
Phone calls require both sides to be free at the same moment — which is approximately never. A WhatsApp message lands in a thread; you respond when you can, the customer reads when they can, the booking happens regardless.
Async beats sync
Customer doesn't need to time the call. You don't need to interrupt service to answer. Everyone responds when it suits.
Written record
Scroll back. "What did we agree on?" — it's right there in the thread. No mis-remembered phone bookings.
Lower social friction
Some customers won't phone a stranger. Almost everyone will tap "send" on a pre-filled chat.
One inbox, every staff member
With WhatsApp Business, the team shares one number. Calls don't work that way.
Things people ask before they print the card.
What format should the phone number be in?+
Country code + number, digits only — no plus sign, no spaces, no dashes. A US number looks like 14155551234, a UK number 447123456789, an Indian number 919876543210. We strip non-digits automatically, so you can paste with whatever formatting you like.
Does the recipient need WhatsApp installed?+
Yes — the QR opens WhatsApp's URL handler, which only works for people with the app. If they don't have it, WhatsApp's website prompts them to download. If most of your customers might not have WhatsApp (B2B in some regions), consider an email QR code as a fallback instead.
Can I change the pre-filled message later?+
Yes. Open the link in your dashboard, edit the "Message" field, save. The QR stays the same; the next person who scans gets the new pre-filled text. Useful for seasonal campaigns ("Hi, I'd like to book for the Christmas menu") that you change a few times a year.
Will it work with WhatsApp Business?+
Yes — the wa.me URL format works for both standard and Business numbers. If you're running WhatsApp Business with multiple staff, the QR opens the same shared inbox; whoever's free picks it up.
Do scans show up in my analytics?+
Yes. Every scan logs a row with the date, country, and device family. Useful for working out which placement (counter, receipt, van decal) actually drives chats.
Can I add the QR to my vCard business card?+
Yes — different QR, different purpose. The vCard QR saves your contact details; the WhatsApp QR opens a chat. Print both on the same card and customers can pick the one that fits the moment.
What if WhatsApp changes their URL format?+
That's exactly why the QR encodes a short link instead of the wa.me URL directly. If WhatsApp changes the URL format (they haven't in years, but it could happen), you edit the destination in your dashboard once. Every printed QR keeps working.
Print the card. Read the chats.
Free to start. Lifetime tier for your own domain and unbranded redirect pages.
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