What phone number format should I use?
Enter the country code and phone number separately. The generator removes spaces, dashes, and symbols before creating the wa.me link, but it is good practice to type clean digits.
WhatsApp QR tool
WhatsApp QR Code Generator
Create a scannable WhatsApp QR code that opens a chat with your phone number and optional pre-filled message.
1. EnterAdd the number.
2. MessageAdd optional text.
3. DownloadSave the QR code.
Overview
A WhatsApp QR code lets anyone start a chat with you by simply scanning a code — no need to save your number first. Our free WhatsApp QR code generator creates a standard wa.me click-to-chat link encoded into a QR code, with optional pre-filled message text. It is perfect for business cards, storefronts, customer support desks, event booths, restaurant menus, and product packaging.
What is it?
A WhatsApp QR code stores a wa.me click-to-chat link so people can scan it and open a WhatsApp conversation with your phone number. The phone then pre-fills an optional message you can customize.
How it works
- 01
Enter the country code for the WhatsApp number.
- 02
Enter the phone number without the country code.
- 03
Add an optional message to pre-fill the chat box.
- 04
Generate and download the QR code for print or digital sharing.
Benefits
- Starts chats without asking people to save your number first.
- Supports optional pre-filled messages for faster replies.
- Useful for customer support, orders, quotes, and inquiries.
- Works with the standard WhatsApp wa.me link format on iOS and Android.
- Generates leads directly into WhatsApp Business.
- No app required to scan — any modern phone camera works.
Best practices
- Use the full international phone number with country code (for example, 91 for India, 1 for USA).
- Add a pre-filled message like 'Hi, I am interested in your services' to remove friction.
- Print the code with a clear label such as 'Chat with us on WhatsApp'.
- Place the code at the point of need: storefront window, product packaging, receipt, or business card.
- Use a separate number for customer support if you do not want personal messages mixed in.
- Test the QR code on both iOS and Android before printing it in bulk.
- If you use WhatsApp Business, link the QR code to your catalog or auto-reply for a smoother experience.
Common mistakes
- Forgetting the country code — WhatsApp wa.me links always require it.
- Using spaces, dashes, or symbols in the phone number — the generator strips these but it is safer to type clean digits.
- Printing the QR code too small or on a busy background — keep contrast high.
- Linking to a personal number that you cannot monitor — use a dedicated business line for support.
Use cases
- Business cards that start a WhatsApp conversation with one tap.
- Storefront signs for customer questions, orders, and reservations.
- Flyers, menus, and packaging with a direct chat option.
- Event desks and service counters that need quick contact.
- Real estate listings that route inquiries to the agent on WhatsApp.
- Restaurant menus for delivery, takeaway, and reservation requests.
- Freelancers and consultants offering quote requests on WhatsApp.
- Customer support entry points for e-commerce stores.
Frequently asked questions
Can I add a default message?
Yes. Add an optional message and it will be encoded into the WhatsApp link as pre-filled chat text. Customers can edit the message before sending.
Is my phone number stored?
No. The QR code is generated in your browser. The phone number and pre-filled message are never uploaded to a server.
Does the QR code work without WhatsApp installed?
If WhatsApp is not installed, scanning the QR code will open the WhatsApp download page. The user must install WhatsApp to start the chat.
Can I use this for WhatsApp Business?
Yes. The wa.me link works for both personal WhatsApp and WhatsApp Business. The chat will open in whichever app is associated with the number.
Will the pre-filled message be sent automatically?
No. The pre-filled message is shown in the chat input box, but the user must press the send button to deliver it. This protects user consent.
Can I add a country flag emoji to the message?
Yes. The message field supports emojis and Unicode characters, which is helpful for brands targeting multilingual audiences.
Is WhatsApp QR code free to use?
Yes. WhatsApp click-to-chat links are a free public feature of WhatsApp, and our generator creates the QR code for free with no limits.
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