Free WhatsApp QR Code Generator
Let customers, clients, and students initiate a WhatsApp chat with you in a single scan. Add an optional pre-filled message for instant context.
Generate Your WhatsApp QR Code
Enter your country code (default: +91 for India), mobile number, and optional greeting message.
Color Configuration
Safely rendered in the center with high error correction (H) so the QR code remains 100% scannable. Max 2MB.
https://jankarstudio.in
Inspect Raw Payload
https://jankarstudio.inYour input is processed strictly in your browser. No passwords, Wi-Fi keys, or UPI data are sent to any remote server.
How WhatsApp QR Codes Drive Business Conversations
In India, WhatsApp is the dominant communication and commerce channel. By placing a WhatsApp QR code on invoices, storefronts, and marketing flyers, you remove the barrier of customers having to manually save your phone number before messaging:
https://wa.me/919876543210?text=Hello%20I%20would%20like%20to%20place%20an%20orderNo Number Saving Needed
The official `wa.me` standard opens WhatsApp directly to a chat window with your number without requiring the user to add you as a phone contact first.
Pre-filled Context
Pre-populate text such as “Hi, I saw your product brochure and want more details.” This eliminates typing hesitation and increases incoming chat volume.
Works with Business & Personal
Compatible with both standard WhatsApp accounts and WhatsApp Business app accounts without any API fees or third-party middleware.