A WhatsApp button for your Squarespace site, live in two minutes.
Pick a style, add your number, copy one line of code and paste it into Code Injection → Footer. Visitors tap and chat lands on your own WhatsApp — free forever, no extension needed.
Built on another platform? See all WhatsApp button generators →
1 · Design your button
Your WhatsApp number plus the look — changes update the code and preview live.
2 · Copy your code
The preview shows your button with a sample number — the code below is exactly what you paste.
Enter your WhatsApp number to generate the code.
3 · Paste it into Squarespace
In Squarespace go to Settings → Developer Tools → Code Injection (on older versions: Settings → Advanced).
Paste the code from above into the FOOTER text area. Code Injection is available on Business and Commerce plans.
Click Save — the button appears site-wide. No separate extension or block needed.
Want the button to answer for you?
The free button sends chats to your phone. Upgrade to The Tech Pad and the AI answers 24/7 from your site and products — every chat in one team inbox, with the official WhatsApp Business API when you connect your number. Free to start, no credit card.