How to Create a WhatsApp QR Code
Let anyone start a WhatsApp chat with you by scanning — no saving your number first.
How Does It Work?
The QR code encodes a wa.me link with your phone number and an optional pre-filled message. When scanned, WhatsApp opens with your number in the recipient field — the user just taps Send.
Steps to Create a WhatsApp QR Code
- 1
Open the FreeQRStudio WhatsApp QR Generator.
Open WhatsApp Generator → - 2
Select your country code from the dropdown (e.g. +1 for USA, +44 for UK, +91 for India).
- 3
Enter your WhatsApp phone number — digits only, no country code, no spaces.
- 4
Optionally type a default message that will be pre-filled for the person scanning (e.g. "Hi, I found you via your QR code!").
- 5
Customize the design — colors, dot style, or add your logo.
- 6
Generate and download as PNG, JPEG, SVG, or PDF.
Business Use Cases
Business Cards
Let clients message you instantly
Store Signage
Allow walk-ins to ask via WhatsApp
Restaurant Menus
Take orders or answer questions
Packaging
Provide customer support via WhatsApp
Event Materials
Gather attendee feedback
Website
Chat button alternative for mobile users
Pro Tips
Use a WhatsApp Business account for a more professional experience with a profile photo and business info.
Add a default message like "Hi, I found you via your QR code!" to encourage engagement.
Test the QR code on a device with WhatsApp installed before printing.
Use High error correction level if you add a logo to keep the QR scannable.
Create your WhatsApp QR code now
Free, no account required.