WhatsApp Chat Widget for Websites
Add a floating WhatsApp button with a greeting popup to any website. Free, no sign-up.
Without the country code. Spaces and dashes are fine.
Button colour
Position
More options
Live preview
Powered by Mywa
View code
Enter your WhatsApp number to get your code.
Paste before </body> · WordPress, Shopify, Wix, Webflow & HTML
Solved: A WhatsApp button on every page — visitors start a chat in one tap, and you reply from your phone.
Get more chats
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How to add WhatsApp to your website
- 1
Design it
Enter your number, pick a colour, write a greeting and choose where the button sits.
- 2
Copy the code
One <script> snippet with everything inside — nothing to host, nothing to update.
- 3
Paste before </body>
Add it to your theme or a “custom code” block. Visitors see the button on every page.
Questions
Yes. The code is yours to use on any website, forever, with no account and no limits.
No. It's a tiny script with no external files and no requests to our servers — it only draws a button.
Yes — turn it off in the Behaviour settings before copying the code.
Yes. The button opens a chat with your number, whether you use the WhatsApp Business app or the API.
With the app, only linked devices can. With Mywa on the WhatsApp Business API, your whole team answers from one shared inbox.