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WhatsApp Link Generator: let customers message you in one tap.

Enter your number and a pre-filled message to get a link that opens a WhatsApp chat with you. Download the QR code for print, or copy the button code into your site.

Number and message

What does a WhatsApp link do?

A wa.me link lets people start a chat with you without saving your number. Use it in your Instagram bio, Google Business Profile, e-mail signature, ads or website. With a pre-filled message, customers do not have to think about what to write, and the message tells you which channel they came from.

Where and how to use it

  • Instagram and TikTok bio: put the link straight into your bio link.
  • Flyers, business cards, menus and shop windows: download the QR code as PNG, or SVG for print.
  • Website: add the button code to your site footer and a WhatsApp button stays in the corner on every page.
  • Ads and campaigns: use a different pre-filled message per campaign (e.g. “I’m writing about the November sale”) to measure which ad starts conversations.

Small tips that help

  • Use WhatsApp Business for a company number; you can set a greeting message and business hours.
  • Keep the pre-filled message short and remember people can edit it.
  • You do not need to type the number in international format; the tool removes the leading 0 and spaces for you.

QR codes are generated in your browser with Kazuhiko Arase’s open-source qrcode-generator library (MIT license).

FAQ

Frequently asked questions

Short answers about WhatsApp links.

Does a wa.me link work on every phone?

Yes. It opens the WhatsApp app on phones and WhatsApp Web or the desktop app on computers. If WhatsApp is not installed, it sends people to the download page.

Can I use a landline number?

Only if that number is registered with WhatsApp Business.

What is a link without a number for?

It lets people send your message to any contact or group they choose. Handy when you want people to forward a campaign to friends.

How do I remove the button from my site?

Just delete the code you added. It loads no external files and does not slow your site down.

Is it free, and is my number stored?

It is free and needs no sign-up. The link and QR code are generated in your browser; your number and message are not sent to us.