Make contact easy to find.
A persistent button is available without sending visitors through the navigation or footer.
WhatsApp Chat Button Generator
Free WhatsApp Chat Button Generator
Create a floating WhatsApp button that helps website visitors start a conversation in one click. Add your number and an optional prefilled message, preview the result, then copy the ready-to-paste HTML.
A visible website entry point
What Is a WhatsApp Chat Button?
A WhatsApp chat button is a visible website link—usually fixed in a bottom corner—that opens a conversation with your business on WhatsApp. It removes the need for visitors to copy your number, save a contact, or search for a contact page.
The underlying destination is normally a WhatsApp click-to-chat URL:
<a href="https://wa.me/15551234567?text=Hi%2C%20I%20have%20a%20question">
Chat on WhatsApp
</a>
WhatsApp's click-to-chat guidance confirms that a visitor can begin a chat without saving the number first and provides an official button example.
A WhatsApp button is not the same as live chat embedded inside a webpage. The website provides the entry point; the conversation continues in WhatsApp after the click.
Reduce contact friction
Why Add a WhatsApp Button to Your Website?
Keep buying intent moving.
Someone can ask about price, stock, delivery, or booking while looking at the relevant page.
Use a familiar channel.
Mobile visitors can move from the website into the WhatsApp app they already use.
Give the enquiry context.
A useful prefilled message can identify the product, service, or campaign that prompted the click.
The button does not guarantee a reply or a sale. Its job is to reduce friction between interest on the website and the start of a conversation.
How it works
How to Add a WhatsApp Button to Your Website
Enter your WhatsApp number.
Use the complete international number connected to WhatsApp.
Add a prefilled message.
Give the visitor a useful starting point, such as “Hi, I'm visiting your website and would like to ask about your services.”
Preview the button.
Check how the floating button will look alongside your website content.
Copy the HTML.
Generate and copy the code instead of writing the link and button markup yourself.
Paste and test it.
Add the snippet to an area of your website that accepts HTML, save the change, and test it on desktop and mobile.
If you do not manage the website yourself, send the generated code to the person who maintains your theme or site template.
Ready-made messages
Copy These Prefilled Message Examples
Write from the visitor's point of view and keep the first message easy to send.
Hi, I'm viewing [product name] on your website. Is it available?
Hi, I'm interested in [service]. Could you explain how it works?
Hi, I'd like to request a quote for [service].
Hi, I'd like to book an appointment. What times are available?
Hi, I need help with an order I placed on your website.
Avoid putting passwords, card details, health information, or other sensitive data into a prefilled message. The text becomes part of a shareable URL inside the button code.
Installation
How to Install the Button on Popular Website Platforms
Plain HTML
Paste the generated snippet into the shared page template, commonly near the closing </body> tag. Save the file, load the page, and test before applying the change across the whole site.
WordPress
Use an area that executes supported custom HTML, such as a suitable template or Custom HTML block. Available tags and site-wide code options can depend on the plan and hosting setup.
Shopify
Duplicate or back up the theme first. Add the snippet to the appropriate theme layout, preview the storefront, and confirm that it does not interfere with cart or checkout elements.
Wix, Squarespace, Webflow, and Framer
Use the platform's current custom-code or HTML-embed feature. Some builders restrict custom code by plan or placement.
WordPress Custom HTML instructions · Shopify theme-code precautions
Placement
Where Should You Put the WhatsApp Button?
The bottom-right corner is familiar for messaging controls. Bottom-left may work better when the right side already contains a cart, accessibility control, cookie-settings button, or another chat tool. Keep the placement consistent and check these high-intent pages:
Product pages
Help shoppers ask about availability, fit, delivery, or product differences.
Service pages
Let prospects explain their needs before requesting a quote.
Pricing pages
Answer the final question stopping someone from choosing a plan or package.
Booking pages
Help visitors clarify timing, location, or requirements.
Support pages
Offer WhatsApp alongside email and phone when appropriate.
Do not let the button cover checkout controls, navigation, form fields, mobile sticky bars, or privacy notices.
Troubleshooting
Why Is My WhatsApp Button Not Working?
| Problem | Likely cause | What to check |
|---|---|---|
| The code appears as text | It was pasted into a text or code-display block | Use an area that executes permitted HTML |
| The button does not appear | The platform stripped the code or the snippet is in the wrong template | Check platform restrictions and placement |
| The wrong conversation opens | The phone number or country code is incorrect | Correct the number and regenerate the button |
| Part of the message is missing | The encoded link was edited manually | Generate a new snippet instead of changing the URL |
| The button covers another element | Multiple controls occupy the same corner | Change the placement or surrounding layout |
| It works on desktop but not mobile | Responsive styles hide it or another element overlaps it | Inspect mobile visibility and positioning |
| WhatsApp opens but sends nothing | Prefilled messages require visitor confirmation | Ask the visitor to press Send |
Clear website caches after changing the code, then test again in a private browser window if an old version still appears.
Before publishing
Test the Button Before Publishing
Test the published installation on mobile and desktop. Confirm that:
✓The correct WhatsApp account opens.
✓The complete prefilled message appears.
✓The visitor still controls whether the message is sent.
✓It does not cover forms, product options, checkout controls, or consent notices.
✓WhatsApp Web or the expected desktop experience opens correctly.
✓The page remains usable at common mobile screen sizes.
Design checklist
WhatsApp Button Design Checklist
✓Use recognizable WhatsApp styling that still fits the website.
✓Maintain strong contrast between the icon, button, and page background.
✓Leave space between the button and the screen edge.
✓Give an icon-only button an accessible name such as “Chat on WhatsApp.”
✓Make the touch target easy to press on a phone.
✓Check whether cookie banners or other floating tools overlap it.
✓Avoid aggressive animation that distracts visitors from the page.
The button should be easy to notice without becoming the most disruptive element on the website.
Choose the right format
WhatsApp Button vs. Link vs. QR Code
| Format | Best use | What the visitor does |
|---|---|---|
| WhatsApp chat button | Websites and landing pages | Clicks a persistent button |
| WhatsApp link | Bios, emails, ads, and digital messages | Taps a link |
| WhatsApp QR code | Menus, packaging, posters, and screens | Scans with a phone |
All three can lead to the same phone number and message. Use the WhatsApp Link Generator for a shareable URL and the WhatsApp QR Code Generator for a code customers can scan.
From click to conversation
A Button Creates the Handoff, Not the Conversation
A website button can move an interested visitor into WhatsApp at exactly the right moment. What happens next determines whether that click becomes a useful enquiry—or another unanswered chat.
Dealism combines focused automation with an AI Customer Agent. Automation can handle consistent starting actions. The AI agent continues the actual conversation, answers questions using business information, understands intent, and guides the customer toward a suitable next step. A person can stay in control when judgment or personal attention is needed.
Explore Dealism for WhatsApp, read the practical guide to WhatsApp automation, or compare more WhatsApp marketing tools for small businesses.
Add the button for free. Connect WhatsApp to Dealism when you need help continuing every conversation.
Frequently asked questions
Frequently Asked Questions
Is the WhatsApp chat button generator free?+
Yes. Generate the button and copy its HTML without signing up.
Do I need WhatsApp Business?+
No. The button can link to a valid number registered on WhatsApp. It does not configure a WhatsApp Business account or API connection.
Will the button slow down my website?+
Any added code should be tested on the published page. The effect depends on the final snippet and the website, so this generator does not promise zero performance impact.
Can the button track clicks?+
The generated button should not be treated as a complete analytics product. If you need measurement, configure click tracking through your existing, consent-aware website analytics setup.
Can Dealism reply after someone clicks?+
The button only creates the entry point. After connecting a supported WhatsApp channel to Dealism, its automation and AI Customer Agent can help manage the conversation that follows.
Dealism replies the second they message, sounds completely human, and quietly closes deals in the background.
Start Now
Every reply is a deal in the making.
Every reply is a deal in the making.
Every reply is a deal in the making.
