Free WhatsApp QR Code Generator
Enter your number and an opening message, then download the high-resolution PNG. Scanning opens a WhatsApp chat with your message pre-filled — ideal for restaurant menus, delivery packaging, exhibition stands and shop windows.
Enter your number to generate the QR code.
Frequently asked questions
Does the QR code expire?＋
No — it encodes a permanent wa.me link. It keeps working as long as your WhatsApp number is active.
What size should I print it?＋
The PNG is 600×600 — sharp on anything from a business card to an A3 poster. Keep a quiet margin around it for reliable scanning.
Can I know how many people scanned it?＋
Add a marker like [via QR] to the pre-filled message — every scan that turns into a chat shows the marker in your WA Pixel inbox, so you can count real conversations, not just scans.