How do I make a QR code for my WhatsApp number?

Enter your number and an optional pre-filled message above. The tool builds a wa.me link and turns it into a QR code you can download as PNG or SVG. Scanning it opens a WhatsApp chat with you.

Does this WhatsApp QR code expire?

No. The QR code contains the wa.me link itself, not a redirect through our servers, so it keeps working for as long as your number is on WhatsApp.

What is the difference between this and the QR code in the WhatsApp Business app?

The app's QR code is tied to the app and its own short link. This one is a standard wa.me link with your own pre-filled message, works for any WhatsApp or WhatsApp Business API number, and can be downloaded as SVG for printing.

What size should I print a WhatsApp QR code?

At least 2 x 2 cm for something held in the hand, like a visiting card or packaging, and larger for posters viewed from a distance. Keep a white border around it and dark-on-light colours. Use the SVG download for print so it stays sharp at any size.

Yes. It is free with no sign-up and no watermark, and it runs in your browser, so your number is not sent to Nexora.

WhatsApp QR code generator

Updated: 21 October 2026

Short answer

A WhatsApp QR code opens a chat with your business when someone scans it with their phone camera. Enter your number and a pre-filled message below, then download a free QR code as PNG or print-ready SVG. It never expires.

Country

WhatsApp number

Or type it with + and the country code.

Pre-filled message (optional)

26 characters. The customer can edit it before sending.

QR colour

Keep it dark on white so every phone can scan it.

Enter a number to get your QR code.

Runs in your browser. The number and message are not sent to Nexora.

How to use it

Enter your WhatsApp number and the first message you want customers to send.
Download the PNG for screens and social posts, or the SVG for printing.
Scan it with your own phone before you print anything.

Where WhatsApp QR codes work well

Shop counters and billing desks: “Scan to get offers on WhatsApp”.
Packaging and invoices: reorders, support and reviews.
Property site boards and brochures: “Scan for the floor plan and price list”.
Events, standees and newspaper ads, with a different message for each so you know which one worked.

A QR code can bring in dozens of chats in an hour at an event. With Nexora, they all land in one shared team inbox and the AI agent answers each one in seconds. Need just the link? Use the WhatsApp link generator.

Frequently asked questions

How do I make a QR code for my WhatsApp number?: Enter your number and an optional pre-filled message above. The tool builds a wa.me link and turns it into a QR code you can download as PNG or SVG. Scanning it opens a WhatsApp chat with you.
Does this WhatsApp QR code expire?: No. The QR code contains the wa.me link itself, not a redirect through our servers, so it keeps working for as long as your number is on WhatsApp.
What is the difference between this and the QR code in the WhatsApp Business app?: The app's QR code is tied to the app and its own short link. This one is a standard wa.me link with your own pre-filled message, works for any WhatsApp or WhatsApp Business API number, and can be downloaded as SVG for printing.
What size should I print a WhatsApp QR code?: At least 2 x 2 cm for something held in the hand, like a visiting card or packaging, and larger for posters viewed from a distance. Keep a white border around it and dark-on-light colours. Use the SVG download for print so it stays sharp at any size.
Is it free?: Yes. It is free with no sign-up and no watermark, and it runs in your browser, so your number is not sent to Nexora.

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