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How to create a WhatsApp QR code

A WhatsApp QR code is useful when people should be able to open a chat immediately after scanning. This is strong for reservations, support, bookings and fast local enquiries.

Open the generator

Step by step

  1. Select WhatsApp on the homepage.
  2. Enter the correct target number.
  3. Add a prefilled message if it helps.
  4. Generate the QR code and test it on your phone.
  5. Only then use it on print or signage.

Tip: WhatsApp works best with a clear CTA such as “Reserve now” or “Ask us on WhatsApp”.

Common mistakes

  • Using the wrong number format
  • Printing without a clear CTA
  • Not testing the chat flow yourself
  • Sending all teams to one unsuitable number

Where it performs well

Restaurants, local services, delivery, appointments and direct lead capture are typical cases where WhatsApp has very little friction.

When WhatsApp is better than email or phone

WhatsApp is strongest when the first step should feel easy and fast. For reservations, short questions, appointment requests and local support, writing a quick message often creates less friction than calling or composing an email.

If the contact needs files, formal details or a longer written trail, email can be cleaner. If the user needs an immediate answer in conversation, a phone QR code may be better.

What should be placed next to the code

  • A clear CTA such as “Book now on WhatsApp”
  • A short hint about what the chat is for
  • Opening hours or expected reply times if relevant
  • A clear branch or team reference for multi-location setups

Next step

If you need separate numbers for teams or campaigns, multiple QR codes / batch often fits better. The main topic page is WhatsApp QR code generator.