WhatsApp button for your website
tools.generatore-pulsante-whatsapp.sub
Free, no sign-up required.
Pick the country code and type the number. You can also paste a full number starting with +.
Your code
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Preview
How it works
Configure the button
Number, pre-filled message, position, colour and an optional label next to the icon.
Copy the code
The snippet is self-contained: no external libraries, no cookies, under one kilobyte.
Paste it into your site
Before the closing </body> tag, or in the “custom code” field of WordPress, Shopify, Wix and the like. The button shows on every page.
Why a WhatsApp button on your site
Contact forms ask too much: name, email, message — and the reply arrives who knows when. The WhatsApp button opens a real conversation in the channel your customer already uses every day, and an open chat stays in their address book: worth far more than an email in a database.
Works on any website
The snippet is plain JavaScript: WordPress, WooCommerce, Shopify, PrestaShop, Wix, Squarespace, custom sites. It doesn't slow your page down, loads no external dependencies and sets no cookies, so your privacy banner is untouched.
When to upgrade to a full widget
The button takes the chat to WhatsApp. If you want chat directly on the page — with AI replies trained on your content, opening hours and human handover — that's the SendApp Agent widget: same snippet-style install, but with an AI that answers 24/7.
Frequently asked questions
The link is just the beginning
With SendApp, the chats coming from links, QR codes and buttons become campaigns, AI-powered replies and a full CRM. Try it for free.