Qrenzo

WhatsApp QR Code Generator

Let customers start a WhatsApp chat with you by scanning a code. Enter your number with country code, add an optional pre-filled message and download a printable flyer.

What is your QR code for?

Step 1Your WhatsApp details

Step 2Business details & design

Design
Logo (optional)
PNG, JPG or WebP, up to 5 MB

Step 3Flyer wording

Live previewUS Letter · 8.5 × 11 in

Sample preview. The QR code here is not your real code yet.

Enter your WhatsApp details to enable the download.

Print at 100% / “Actual size”, on matte paper, without ink-saver mode.

Enter your WhatsApp details to enable the download.

Preview

How to make a whatsapp qr code

  1. 1

    Enter your WhatsApp number

    Use the full international format, for example +1 415 555 2671. Spaces and dashes are fine.

  2. 2

    Add a message (optional)

    Pre-fill a greeting such as “Hi! I’d like to book an appointment.” Customers can edit it before sending.

  3. 3

    Design and download

    Pick a design, add your logo and download a print-ready PDF.

Where to use your whatsapp qr code

  • Appointments and bookings

    Salons, clinics and trades can take booking requests straight from a flyer or window sign.

  • Customer support

    Add the code to packaging or receipts so customers can ask a question quickly.

  • Local advertising

    Put a scannable chat link on posters, vehicle wraps and handouts.

  • Events

    Give attendees a quick way to contact organizers.

Tips for a QR code that scans first time

WhatsApp QR Code FAQ

What link does the QR code contain?

A standard wa.me link in the form https://wa.me/PHONE?text=MESSAGE. It opens WhatsApp with a chat to your number and the message ready to send.

Is my phone number stored anywhere?

No. Qrenzo runs in your browser. The number is only used to build the QR code and flyer on your device and is not uploaded.

Does it work with WhatsApp Business?

Yes. A wa.me link opens a chat with any WhatsApp or WhatsApp Business number.

Does this QR code expire, and can I track scans?

No expiry. Qrenzo creates static QR codes: your link or text is encoded directly in the code, so it keeps working for as long as the destination does. Because nothing passes through our servers, there is no scan tracking or subscription.

Related QR code generators

Looking for something else? Go back to the free QR code generator to see every type.