How to Create a QR Code for WhatsApp Business: Complete Setup Guide 2026

A WhatsApp QR code encodes a special link: https://wa.me/[phone_number]?text=[pre-filled_message]

When scanned: the phone's camera reads the QR code, WhatsApp opens automatically, a chat window with your business number appears, and optionally a pre-filled message is already typed — the customer just hits send.

No app download required beyond WhatsApp itself, which 90%+ of Indian smartphone users already have.

The pre-filled message is powerful: Instead of a blank chat, the customer sees "Hi, I'd like to know more about your products" already typed. They hit send and you immediately know it's an inbound inquiry. Many businesses use this to route customers: "Hi, I'm enquiring about [Product / Service / Support]."

Basic format: https://wa.me/91XXXXXXXXXX

Replace 91XXXXXXXXXX with your full number including country code. For India: 91 followed by your 10-digit mobile number. No spaces, dashes, or brackets.

Example: If your number is 98765 43210, your link is: https://wa.me/919876543210

With a pre-filled message: https://wa.me/919876543210?text=Hi%2C%20I%27d%20like%20to%20know%20more

The text after ?text= needs to be URL-encoded (spaces become %20). Use any free URL encoder tool to convert your message.

Test your link first: Paste it into your phone browser. It should open WhatsApp immediately with the correct number and message. Test on both iPhone and Android before creating the QR code.

QRForever has a dedicated WhatsApp QR code type — the easiest way to create one without manually building the wa.me link.

Steps: 1. Log in or start your free trial at qrforever.com 2. Click "Create QR Code" and select "WhatsApp" 3. Enter your phone number (with country code) 4. Enter your pre-filled message (QRForever handles URL encoding automatically) 5. Customize the design — add your brand colors or logo 6. Download as PNG (digital) or SVG (print)

WhatsApp Business (recommended for businesses): Free app on Android and iOS. Shows your business name, description, hours, and category in the chat. Supports quick replies, away messages, greeting messages, and a product catalog. Allows up to 5 devices.

WhatsApp Business API: For businesses with high message volume needing automation. Requires a BSP like Interakt, Wati, or DelightChat. Monthly cost: ₹2,000–₹10,000/month. Supports chatbots, broadcast messages, and CRM integration.

For most SMBs: WhatsApp Business (free app) is sufficient. Set it up before creating your QR code so the chat shows your business profile.

Setup in 5 minutes: Download "WhatsApp Business," verify your business phone number, then fill in your business name, category, description, hours, and website.

The pre-filled message is your first impression. It should make the customer feel understood and give your team context.

Keep it short: One sentence. Long messages feel forced and customers often delete them before sending. Short messages get sent as-is.

Language: Match your customer base. If your customers primarily speak Hindi or a regional language, consider a pre-filled message in that language.

Physical locations:

*Storefront and signage:* A WhatsApp QR on your shop window lets passing customers message you without entering. Size: minimum 8 × 8 cm for sidewalk scanning from 50+ cm.

*Business cards:* Add your WhatsApp QR next to your contact details. In India, this is often more useful than a website link — people prefer to message than browse.

*Packaging:* On product boxes, bags, or labels — a WhatsApp QR for customer support reduces friction after purchase and directly reduces negative reviews from unresolved issues.

*Delivery inserts:* A small card in every delivery package: "Questions about your order? Scan to WhatsApp us."

Digital channels:

*Email signature:* Add your WhatsApp QR as a small image in your email signature. Recipients on mobile can screenshot and scan it.

*Social media:* Add the wa.me link to your Instagram and Facebook bio. For posts and stories, share the QR code image.

Once your QR code is driving messages, set up these automations to respond instantly even when unavailable:

Greeting message: Sent automatically when someone messages for the first time. Example: "Hi! Thanks for reaching out to [Business Name]. We typically respond within 2 hours. How can we help you?"

Away message: Sent outside business hours. Example: "Hi! We're currently closed. Our hours are Mon-Sat, 10am-7pm IST. We'll reply as soon as we're back."

Quick replies: Pre-saved responses for common questions — pricing, directions, return policy, menu. Access by typing / in the chat. Saves significant time when the same questions come in repeatedly.

How to set up: WhatsApp Business app → Settings → Business Tools → Greeting Message / Away Message / Quick Replies. Takes 10 minutes, permanently improves response experience.

WhatsApp generates a built-in QR code inside the app. It's static — tied to your current number and can't be customized or tracked.

Problems with WhatsApp's built-in QR: Changes if you reinstall WhatsApp, no analytics, can't be customized, and if you change numbers all printed materials stop working.

Dynamic WhatsApp QR codes (QRForever): Update the number or message anytime, scan analytics per code, fully brandable with colors and logo, and one QR code works across all printed materials indefinitely.

For a stable WhatsApp number, either works. But for a business printing significant volumes of cards, signage, or packaging — dynamic is the only sensible choice.