Select the country code.
Choose the country where your WhatsApp number is registered.
WhatsApp QR Code Generator
Free WhatsApp QR Code Generator
Create a scannable WhatsApp QR code with your phone number and a prefilled message. Customize its color and size, then download it for menus, packaging, signs, business cards, screens, and more.
What it contains
What Is a WhatsApp QR Code?
A WhatsApp QR code stores a click-to-chat URL in a scannable image. When someone scans it with a phone camera, WhatsApp opens a conversation with the selected number. If you added a message, that text appears in the message box for the customer to review and send.
The destination usually follows this structure:
https://wa.me/<international-number>?text=<encoded-message>
Example:
https://wa.me/15551234567?text=Hi%2C%20I%27d%20like%20to%20make%20a%20booking.
The QR code removes the need to type or save the business's number. It does not send a message without the customer's action. Meta introduced business QR codes as a way to start WhatsApp chats from places such as storefronts, packaging, and receipts.
If you need a tappable destination for a bio, email, or digital campaign, use the WhatsApp Link Generator.
How it works
How to Create a WhatsApp QR Code
Enter the phone number.
Use the number connected to WhatsApp. Do not repeat the country code or add spaces, brackets, or dashes.
Write a prefilled message.
Add an optional question or greeting that helps the customer begin.
Customize the code.
Select a color with strong contrast and a size appropriate for its final placement.
Download and test it.
Scan the finished code with a phone before adding it to a menu, sign, package, or campaign.
Ready-made messages
Copy These Prefilled WhatsApp Messages
Write the message from the customer's point of view. Make it specific enough to explain the intent, but easy to send without editing.
Hi, I scanned your QR code. Is [product] available?
Hi, I'd like to book [service]. What times are available this week?
Hi, I scanned your menu and would like to place an order.
Hi, I need help with an order I recently received.
Hi, I met your team at [event name] and want to learn more about [offer].
Avoid asking customers to place passwords, payment details, medical information, or other sensitive data in a prefilled message.
Where to use it
Where to Use a WhatsApp QR Code
Menus and table displays
Let guests ask about ingredients, order, or book. Add an instruction such as “Scan to order on WhatsApp.”
Storefronts and signs
Turn passing interest into a conversation with “Scan to check price and availability.”
Product packaging
Offer a direct path to setup help, product questions, and reorders.
Receipts and order inserts
Help buyers ask about delivery, exchanges, or their next purchase.
Business cards and brochures
Let prospects start chatting while your meeting is still fresh.
Events and trade shows
Include the event name in the prefilled message so your team recognizes the source.
Source tracking
Track Where QR Code Conversations Start
A standard static WhatsApp QR code does not provide a complete analytics dashboard by itself. A simple way to identify sources is to create different codes with different opening messages:
Menu
“Hi, I scanned the QR code on your menu…”
Packaging
“Hi, I scanned the code on my product…”
Storefront
“Hi, I saw the QR code outside your store…”
Event
“Hi, I found you at [event name]…”
When the customer sends it, your team immediately sees the context and can compare which placements create useful conversations.
Static codes
Does a WhatsApp QR Code Expire?
A static QR code generated from a wa.me link has no scheduled expiration and can work while the destination number remains valid. The downloaded image does not update itself: if the number or message changes, generate a new code. It can also fail if the number is disconnected from WhatsApp.
This generated code is different from the native business QR code available inside WhatsApp Business. WhatsApp explains that its native business code can be shared, printed, and reset from the app. Resetting that native code does not edit a separate static QR image created from a wa.me link.
Scan quality
How to Make Your QR Code Easy to Scan
Keep strong contrast.
Choose a dark QR color against a light background.
Leave clear space.
Do not crowd the code with text, borders, or illustrations.
Match the size to the placement.
A poster viewed from farther away needs a larger code than a phone screen.
Avoid folds and reflections.
Keep it away from seams, curved edges, heavy texture, and glare.
Test the final version.
Scan it on iPhone and Android when possible, at the expected distance and in realistic lighting. Test a physical proof before a large print run.
Choose the right format
WhatsApp QR Code vs. Link vs. Chat Button
| Format | Best use | Customer action |
|---|---|---|
| WhatsApp QR code | Menus, packaging, posters, counters, and screens | Scans with a phone |
| WhatsApp link | Social profiles, emails, ads, and digital messages | Taps the link |
| WhatsApp chat button | Websites and landing pages | Clicks a visible page button |
All three can open the same chat. Use a QR code for scanning, a link for online sharing, and a WhatsApp chat button as a persistent website entry point.
Troubleshooting
Why Is My WhatsApp QR Code Not Working?
| Problem | Likely cause | Fix |
|---|---|---|
| The camera cannot recognize it | Low contrast, small size, glare, or insufficient clear space | Increase contrast and size, then test again |
| WhatsApp says the number is invalid | The country code or number is incorrect | Verify the international number and regenerate |
| The wrong chat opens | An old or mistyped number was encoded | Correct the fields and download a new code |
| The old message appears | The QR image was generated before the message changed | Replace it with the newly generated image |
| It scans on screen but not in print | The printed code is too small, blurred, folded, or reflective | Test a larger, sharper physical proof |
| WhatsApp opens but nothing is sent | Prefilled messages require customer confirmation | Ask the customer to press Send |
Do not edit the pattern of the downloaded QR code manually. Return to the generator whenever its destination needs to change.
From scan to conversation
A QR Code Starts the Chat. Dealism Continues It.
A QR code solves the first step: it helps an interested customer reach the right WhatsApp conversation. It cannot answer the question, understand what the customer needs, qualify the opportunity, or follow up when the conversation goes quiet.
Dealism combines repeatable automation with an AI Customer Agent. Automation handles consistent starting actions. The AI agent continues the conversation, answers product and service questions, understands intent, and involves a person when human judgment is needed.
Explore Dealism for WhatsApp, learn how WhatsApp automation works, or see practical ways to sell on WhatsApp.
Create the QR code here for free. When you need help continuing every conversation, start with Dealism.
Frequently asked questions
Frequently Asked Questions
Is this WhatsApp QR code generator free?+
Yes. You can create, customize, preview, and download a WhatsApp QR code without signing up.
Do customers need to save my number, and does the message send automatically?+
No. A valid code can open the chat without saving the number. The prefilled message appears in the chat box, but the customer still presses Send.
Can I customize the QR code?+
Yes. Choose its color and size before downloading it. Keep high contrast and test the final design.
Can I see how many people scanned it?+
The generated static code does not include a complete analytics dashboard. Use distinct prefilled messages for different placements to identify the source after customers send them.
Is this the same as the QR code inside WhatsApp Business?+
No. Both can open a business chat, but this generator creates a QR image from a WhatsApp click-to-chat link. The native WhatsApp Business QR code is managed inside the app.
Can Dealism reply after someone scans the code?+
The QR code only opens the chat. Once your WhatsApp channel is connected to Dealism, automation and the AI Customer Agent can help manage the conversation that follows.
Dealism replies the second they message, sounds completely human, and quietly closes deals in the background.
Start Now
Every reply is a deal in the making.
Every reply is a deal in the making.
Every reply is a deal in the making.
