2B+
Active Users
100B
Messages / Day
#1
Messaging App Worldwide
WhatsApp QR Codes

Let customers message you by scanning a code

Generate a WhatsApp QR code that opens a direct chat with your business. No saving contacts, no searching for numbers. Customers scan, tap, and start talking.

Create WhatsApp QR Code

Built for Business Communication

Pre-Filled Messages

Set a default message so customers don't start from a blank screen. "Hi, I'd like to place an order" or "I need help with my booking" — you decide the opening line.

Click-to-Chat Links

Every QR code encodes a wa.me link that works on any device. Share it as a QR code on print materials or paste the link directly in your social media bios and email signatures.

Works with WhatsApp Business

Fully compatible with WhatsApp Business accounts. Route customers straight to your verified business profile where they can see your catalog, hours, and location. Pair it with a Google Review QR code to collect feedback after the conversation.

Where to Use Your WhatsApp QR Code

Storefront windows & counter displays
Business cards & letterheads
Product packaging & inserts
Social media bios & stories
Customer support portals
Event badges & conference booths

How It Works

Enter your phone number

Type your WhatsApp number with the country code. This is the number customers will message when they scan your code.

Add an optional pre-filled message

Write a default message that appears in the chat box before the customer hits send. Great for routing inquiries — "Order support", "Book an appointment", or anything you need.

Download and share your QR code

Export as PNG, SVG, or JPEG. Print it on business cards, stick it on your shop window, or drop it into your website. Customers scan and start chatting in seconds. For businesses in India, combine it with a UPI payment QR code so customers can pay and chat from the same countertop.

Frequently Asked Questions

Do customers need to save my number to message me?

No. That's the whole point. A WhatsApp QR code generates a wa.me direct link. When someone scans it, WhatsApp opens a new chat with your number pre-loaded. They can message you immediately without adding you as a contact first.

Does this work with WhatsApp Business accounts?

Yes. The QR code links to your phone number regardless of whether you use the standard WhatsApp app or WhatsApp Business. If you have a Business account, customers will see your business profile, catalog, and working hours when they open the chat.

What is a pre-filled message and why should I use one?

A pre-filled message is text that automatically appears in the chat input when a customer opens your WhatsApp link. They can edit it or send it as-is. It reduces friction by giving customers a starting point — for example, "Hi, I saw your product and want to know the price." It also helps you categorize incoming chats by source.

Can I use different QR codes for different purposes?

Absolutely. Create one QR code with the pre-filled message "I need order support" for your packaging, and another with "I'd like to make a reservation" for your storefront. Each code points to the same number but gives you context on where the customer found you.

Is the QR code free to generate?

Yes. QR Gen is completely free with no signup, no watermarks, and no limits. Your QR code is generated entirely in your browser — nothing is uploaded to any server. You own the output.

Turn every surface into a customer conversation

Build Your WhatsApp QR Code