Do people need to save my number first?

WhatsApp QR Generator

Runs in Your Browser

Allow customers or friends to initiate a WhatsApp chat with your number in a single scan, with an optional pre-filled greeting message.

Browser-based: this tool works on your device and does not send your input to an Alona Tool server. See the Privacy Policy for details.

Fast Processing

Loading WhatsApp QR Generator… This tool is an interactive page and needs JavaScript enabled in your browser.

Customer Support

Input Scenario:

Phone: +1 555 0199, Message: Hi, I need help with my order!

Generated Result:

Direct WhatsApp link and scannable QR

Constructs a standardized `https://wa.me/{phone}?text={encoded_message}` URL.

Encodes the link into a high-contrast QR code that launches WhatsApp or WhatsApp Web instantly.

No! WhatsApp click-to-chat links allow anyone to message you without saving your number to their address book.

Use the full international number. The QR code simply contains a wa.me link; scanning it opens WhatsApp's own service.

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Boost conversions by letting visitors reach out over WhatsApp without manually adding your international phone number to their contacts.