QR Generator

QR code for WhatsApp

Opens a WhatsApp chat by phone number and can prefill the message field before send.

This template fits sales, support, and quick conversations from offline touchpoints into WhatsApp. After the scan, the user can open the chat without saving the number by hand.

WhatsApp documents the official wa.me pattern with a full international phone number. You can also add a message that appears in the text field before the person decides whether to send it.

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Recommended: M. Higher level = more reliable when damaged

Where this QR helps

What happens after the scan

A compatible device opens the wa.me link. The message can be prefilled in the chat box, but it is not sent automatically.

What to check before publishing

How to use this page

  1. Enter the WhatsApp phone number.
  2. Add an optional message that should appear in the chat box.
  3. Check the preview and the visual style of the QR code.
  4. Download the file and test that the correct chat opens.

Frequently asked questions

Do people need to save the number first?

No. That is the point of the click to chat flow. If the number belongs to an active WhatsApp account, the user can open the chat directly.

Will the message send automatically?

No. It only prefills the text field. The person scanning still has to confirm the send action.

Why does the chat fail to open?

The usual cause is number formatting: missing country code, extra symbols in the link, or a number that is not tied to an active WhatsApp account.

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