How to Create a WhatsApp QR Code for Business and Personal Use

A WhatsApp QR code lets anyone start a conversation with you instantly — without having to save your number first. Customers scan, WhatsApp opens with your chat ready, and they can message you in one tap.

Here is how to create one for your business or personal use.

How WhatsApp QR Codes Work

WhatsApp uses a special URL format that opens a chat directly:

https://wa.me/919876543210?text=Hi%2C%20I%27d%20like%20to%20enquire%20about%20your%20services

Components:

wa.me/ — WhatsApp's click-to-chat domain
919876543210 — your phone number with country code, no spaces or dashes (91 = India, 1 = USA)
?text= — optional pre-filled message (URL-encoded)

When scanned, this opens WhatsApp with your chat pre-loaded and the message pre-filled. The user just taps Send.

Step-by-Step: Create a WhatsApp QR Code

Go to QRCrack's WhatsApp QR generator
Enter your phone number with country code (e.g., 919876543210 for India, 14155552671 for USA)
Add a pre-filled message (optional but highly recommended for businesses)
Customize the design with your brand colors or a WhatsApp green theme
Download as PNG or SVG

Pre-Filled Message Ideas by Business Type

A pre-filled message dramatically increases the chances that someone actually sends the message — they do not have to figure out what to say.

Restaurant: Hi, I'd like to place a takeaway order

Salon / Spa: Hi, I'd like to book an appointment

Real Estate Agent: Hi, I'm interested in your listings. Can you share more details?

E-commerce / Delivery: Hi, I'd like to track my order

Service Business (plumber, electrician): Hi, I need help with [service]. Are you available?

General Enquiry: Hi, I'd like to know more about your services

Where to Use Your WhatsApp QR Code

Physical locations:

Counter card at your shop
On your menu (next to the phone number)
Business cards
Receipts and invoices
Packaging and labels

Digital:

Email signature
Website contact page (as a "Chat on WhatsApp" button with QR for desktop visitors)
Social media bio
Product listings on Meesho, IndiaMart, or trade directories

WhatsApp Business vs Personal

If you are using WhatsApp for business, strongly consider switching to WhatsApp Business (free app):

Business profile with address, description, and hours
Catalog to showcase products
Quick replies for common questions
Labels to organize chats (New customer, Pending payment, etc.)
Automated greeting messages
Away messages when you are offline

The QR code works the same way — your wa.me link still opens a chat — but customers see a more professional profile.

Creating a WhatsApp Group QR Code

For communities, study groups, or team groups:

Open WhatsApp and go to your group
Tap the group name → Group Info → Invite to Group via Link
Copy the invite link (it looks like https://chat.whatsapp.com/XXXXXX)
Paste that link into QRCrack's URL QR generator
Download and share

Anyone who scans can join the group directly.

WhatsApp QR Code Best Practices

Include your phone number in text. Some people prefer to add the number manually. Print it below the QR code.

Test before printing. Scan the QR yourself, verify it opens your chat, and confirm the pre-filled message looks right.

Use WhatsApp green in the design. The green color (#25D366) signals "this is for WhatsApp" instantly. QRCrack's WhatsApp tool uses this by default.

Do not use a shortened URL inside a QR. Some shorteners add redirect steps that confuse WhatsApp's URL parser. Use the direct wa.me link.

Create your WhatsApp QR code — free, instant download.