WhatsApp Button Generator
Turn website visitors into WhatsApp conversations. Customize your button, preview it live, and copy the ready-to-use code. No plugins, no coding.
The number that will receive messages from your site visitors.
Auto-fills the conversation when the visitor clicks the button.
The text displayed next to the WhatsApp icon. Leave empty to show only the icon.
Smart defaults applied. Customize below if needed.
Preview
Generated Code
Copy the code
Paste on your site
Choose your platform for instructions:
2B+
people use WhatsApp worldwide
70%
of businesses sell through WhatsApp
82%
of consumers message businesses via WhatsApp
How does it work?
Customize
Choose the color, position, size, text and animation for your floating button.
Live preview
See exactly how the button will look on your site, in real time.
Copy & paste
Copy the generated HTML code and paste it before </body> on your site. Done!
How to install on your site
Step-by-step instructions for the most popular platforms
Install the WPCode plugin
Go to Plugins → Add New and install the free WPCode (Insert Headers and Footers) plugin.
Paste the code in Footer
In WPCode → Header & Footer, paste the code in the Footer field and click Save.
Done!
Refresh your site and the button will appear on all pages automatically.
Why WhatsApp?
Your customers are already on WhatsApp
With over 2 billion users worldwide, WhatsApp is the preferred communication channel. Your customers don't need to download anything, they already have the app.
Real-time responses close more sales
Instant replies via WhatsApp convert up to 5x more than contact forms or email, which take hours or days to get a response.
Zero friction: one click and they're talking to you
No forms, no wait, no emails landing in spam. The visitor clicks the button and is instantly chatting with your team.
Why use a WhatsApp button?
Increase conversions by up to 40%
Visitors who can chat via WhatsApp convert far more than those who need to fill out forms or wait for email.
5x faster response than forms
On WhatsApp the conversation is instant. Your customer clicks, talks, and gets a reply, no wait, no friction.
Works on 99% of devices
The button is responsive and compatible with all browsers, phones, tablets and desktops.
100% free with zero dependencies
Generate as many buttons as you want, no limits. No signup, no email, no plugins, no catch.
Frequently asked questions
How do I add the WhatsApp button to my site?
Just copy the generated code and paste it before the </body> tag in your site's HTML. Works on any platform: WordPress, Shopify, Wix, Squarespace, etc.
Does the button work on mobile?
Yes! The button is fully responsive. On mobile, it opens the WhatsApp app. On desktop, it opens WhatsApp Web.
Can I customize the button color?
Yes! We offer preset colors (WhatsApp green, blue, dark, red) and a custom color picker to match your brand.
Will the button slow down my site?
No. The generated code is under 2KB, pure HTML/CSS, and loads no external scripts. Zero impact on site speed.
Do I need technical knowledge?
No! The generator creates ready-to-use code. Just copy and paste, no coding required.
Does the button work on WordPress?
Yes, it works perfectly! See the step-by-step guide in the "How to install on your site" section above. For WordPress, we recommend the free WPCode plugin, it's the simplest method. The button also works with Elementor, Wix, Shopify, and any HTML site.
Can I use it on multiple sites?
Yes! Generate a code for each site with different settings. There's no usage limit.
Does the generated code depend on any external service?
No. The code is 100% self-contained (HTML + inline CSS). It doesn't depend on CDNs, external JavaScript or Hotzapp servers.
Need to manage hundreds of conversations?
Meet Hotzapp, the complete WhatsApp CRM with automation, multiple agents and much more.
Discover Hotzapp