Free WhatsApp QR Code Generator
Turn your WhatsApp number into a scannable QR code — with your own pre-filled message — in seconds. Print it on packaging, a storefront window or a menu, and customers land straight in a chat with you. No signup, no watermark, and the code never expires.
The QR code and link are generated in your browser — your number and message are never sent to a server.
Where a WhatsApp QR code actually helps
Walk-in customers scan and message you before they even step inside.
Print it on boxes or labels so buyers can reach support or reorder instantly.
Let customers order or ask questions on WhatsApp instead of waving down staff.
One scan opens a chat — no typing a number, no saving a contact first.
Turn the code into a link for your bio, so every platform leads to one inbox.
Track responses from print by giving each campaign its own pre-filled message.
Answers before you ask
Does a WhatsApp QR code expire?
No. The QR code just encodes a wa.me link, and that link works for as long as your WhatsApp number is active — there's no expiry date to renew.
Is this WhatsApp QR code generator really free?
Yes, completely — no signup, no watermark, no limit on how many you generate. It runs entirely in your browser.
Do I need a WhatsApp Business account to use it?
No. It works with any WhatsApp number — personal, WhatsApp Business App, or a number connected to the WhatsApp Business API.
Can I add a custom message or logo to the QR code?
The pre-filled message is fully customisable above. A custom logo in the center of the code isn't supported yet — for now the code stays a standard, always-scannable black-and-white pattern.
Can someone message me without saving my number first?
Yes — that's the point of a wa.me link. Scanning the code opens a chat with your number directly, with no need to add it as a contact first.
Also building a website? Pair this with the WhatsApp chat button generator — or see every WhatsApp API message type and what WhatsApp messages actually cost.
One QR code is a start. A shared inbox is the upgrade.
When scans turn into real conversations, ChatShree keeps every one of them organised, assigned and answered on time.