Free WhatsApp chat button generator
Everything runs in your browser. Your number and message are not sent to our servers.
How to add the button to your website
- Copy the code above.
- Paste it just before the closing body tag of your site. In WordPress, use an HTML or custom code block in your footer, or a header and footer code plugin. In Shopify, Wix or Webflow, use the custom code section.
- Save and test on your phone and on a computer. On a computer, the button opens WhatsApp Web or the desktop app.
Tips for a button that gets clicks
- Use clear text such as “Chat with sales” or “Ask a question”.
- Pre-fill a message that tells you which page the visitor came from, such as “Hi, I have a question about your pricing”.
- Keep enough contrast between the button colour and its text. This tool picks a readable text colour for you.
- Reply fast. A button that opens a chat nobody answers hurts more than no button.
Want a chat button that answers for you?
A simple button just opens a chat. With the WhatsApp Business API you can reply instantly with a chatbot flow, share the chat across your team in a shared inbox and keep every lead in the WhatsApp CRM. Also try the WhatsApp QR code generator and the WhatsApp link generator, and run Click-to-WhatsApp ads to send traffic straight into chat.
Frequently asked questions
Is the WhatsApp chat button generator free?
Yes. It is free, needs no sign-up and runs in your browser.
Will the button work on any website?
Yes. It is plain HTML and CSS, so it works on any site where you can paste custom code.
Can the button open a chat with a pre-filled message?
Yes. Add a message and visitors will see it ready to send when WhatsApp opens.
Does the button need the WhatsApp Business API?
No. It works with any WhatsApp number. The API adds automation, a shared inbox and reporting.
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