WhatsApp QR code generator
Create a QR code that opens a WhatsApp chat with your number and a ready-made message. Download it as PNG or SVG and print it anywhere — free, no watermark.
Free, no sign-up required.
Pick the country code and type the number. You can also paste a full number starting with +.
Your link
Preview
How it works
Enter number and message
Pick the country code, type your number and add the message the chat will show pre-written.
Check the live preview
The QR code is generated in real time as you type — scan it with your camera to test it right away.
Download PNG or SVG
The high-resolution PNG is fine for standard printing; the SVG is vector and scales without loss for professional artwork.
How a WhatsApp QR code works
The QR code contains a wa.me link with your number: scanning it with the camera opens the chat directly, nothing to type, no contact to save. It's the shortest bridge between the physical world and a conversation.
Where to place it
Shop window and counter, restaurant tables and menus, receipts, e-commerce packaging, business cards, flyers, trade-show stands, even the company van. The rule: wherever the customer has their phone in hand and a question in mind.
Printing tips
Keep strong contrast (dark code on light background), leave a white margin around it, don't go below 2 cm per side, and always test the printed QR before the full run. Next to the code, say what happens: “Scan and chat with us on WhatsApp”.
Frequently asked questions
The link is just the beginning
With SendApp, the chats coming from links, QR codes and buttons become campaigns, AI-powered replies and a full CRM. Try it for free.