Free WhatsApp QR Code Generator
Let customers message you on WhatsApp in one scan. Enter your number and an optional message, and the QR code opens a chat with you — no saving your number first. Free, no sign-up, never expires.
- 100% free
- No limits
- No upload
- No watermark
- Works on mobile
How to create a WhatsApp QR code
- 1
Enter your WhatsApp number
Type your number with the country code and no + or spaces, for example 919876543210 for India.
- 2
Add a message (optional)
Write the message the customer will send, e.g. “Hi, I want to order”. They can edit it before sending.
- 3
Customise the design
Pick colours that match your brand and choose the size and error-correction level.
- 4
Download and share
Download the QR code as PNG or SVG and add it to your shop, packaging, menu, visiting card or social posts.
Get more WhatsApp chats from customers
For shops, restaurants, service providers, creators and anyone who sells on WhatsApp.
No need to save your number
Scanning opens a chat with you straight away — customers do not have to add you as a contact first.
Pre-filled message
Start every chat with the right context, like “I want to book an appointment” or “Send me the menu”.
Works with WhatsApp & WhatsApp Business
Uses the official wa.me click-to-chat link that works on Android, iPhone and WhatsApp Web.
Free, no sign-up, no watermark
Create as many QR codes as you like. No account, no subscription, no logo stamped on your code.
Never expires
A static QR code: the details live inside the code itself, so it keeps working forever without any server.
Private — runs in your browser
Nothing you type is uploaded, stored or tracked. The QR code is generated on your own device.
PNG & SVG download
High-resolution PNG up to 1024px for sharing, or a vector SVG that stays sharp on any print size.
Custom colours
Match your brand with any foreground and background colour. Keep it dark on light so every phone can scan it.
WhatsApp QR code — frequently asked questions
How do I create a QR code for my WhatsApp number?
Enter your number with country code (e.g. 919876543210) above, add an optional message, then download the QR code. Anyone who scans it can start a chat with you.
Does it work with WhatsApp Business?
Yes. It uses WhatsApp’s official click-to-chat link (wa.me), which works for both WhatsApp and WhatsApp Business numbers.
Why should I not include + or 0 in the number?
WhatsApp’s link format needs the full international number with digits only. Write the country code followed by the number, e.g. 91 then your 10-digit mobile number.
Can people edit the pre-filled message?
Yes. The message appears in the chat box and the customer can change it before tapping send.
Does the WhatsApp QR code expire?
No. It is a static QR code, so it works forever as long as the number is on WhatsApp.
Help keep Qu-Outil free
I build and run these tools in my free time and keep them free for everyone — no ads, no sign-up. If they helped you, buy me a chai or coffee via Google Pay or any UPI app. Your support keeps me building more free tools. Completely optional.
samarthdalela@oksbiThe button opens Google Pay, PhonePe or Paytm on your phone. On desktop, scan the QR.
Scan to pay ₹50
Works with any UPI app