WhatsApp Chat Button Generator
Add a floating 'Chat on WhatsApp' button to your website in under a minute. Customise it, copy one clean HTML snippet, and paste it before </body> — no plugins, no external scripts.
Paste it just before the closing </body> tag of your website — works on HTML sites, WordPress, Shopify, Wix, and more.
One Snippet
Pure HTML — no plugins, no external scripts, no dependencies.
Works Anywhere
WordPress, Shopify, Wix, Webflow, or plain HTML sites.
Customisable
Position, size, and brand colour — previewed live.
Zero Weight
A single anchor tag; adds no load time or tracking.
Frequently asked questions
How do I add a WhatsApp button to my website?
Enter your WhatsApp number and optional pre-filled message, customise the position, size and colour, then copy the generated code and paste it just before the closing </body> tag of your website. The floating button appears immediately on every page.
Does it work with WordPress, Shopify, and Wix?
Yes. The snippet is plain HTML with inline styles — no plugins or scripts. In WordPress add it via a footer HTML widget or your theme's footer; in Shopify paste it into theme.liquid before </body>; in Wix use the Custom Code (footer) setting.
Will the button slow down my website?
No. It's a single anchor tag with an inline SVG icon — no external JavaScript, no tracking, nothing loaded from other servers. It adds effectively zero weight to your page.
Can I change the colour to match my brand?
Yes — pick any colour with the colour picker. The classic WhatsApp green (#25D366) converts best because visitors recognise it instantly, but the choice is yours.
Is this free?
Completely free, no signup, no branding added to your button. The code is generated in your browser and belongs to you.
The button brings the chats — who answers them?
ChatMunshi replies to every website visitor automatically — 24/7, any language, even voice notes — and books appointments while you focus on your work. From $19/month.
Meet ChatMunshi — AI ReceptionistWhatsApp is a trademark of Meta Platforms, Inc. This free tool is an independent utility by Senithu Software Solutions and is not affiliated with or endorsed by Meta.