Free WhatsApp Chat Button and Live Chat Widget Generator Online
WhatsApp Chat Widget Generator lets you create beautiful floating chat buttons and full live chat widgets with agent info, greeting messages, and custom branding for your website. Generate production-ready HTML code instantly, completely free, with no signup required and total privacy protection.
Generate Your WhatsApp Chat Button or Widget
Live Preview
Generated Code
How to Use the WhatsApp Chat Widget Generator
Choose Button or Widget Mode
Select the Chat Button tab for a simple floating button, or select the Chat Widget tab for a full live chat widget with agent info and greeting message.
Enter Your WhatsApp Number
Enter your WhatsApp phone number with country code such as 91 for India. Do not include the plus sign or any spaces.
Customize Appearance and Content
Set button color, position, tooltip, greeting bubble for the button mode. For widget mode, add company name, agent name, subtitle, greeting text, CTA button text, and header colors.
Preview Your Widget Live
Click Generate Code to see a real-time preview of your WhatsApp chat button or widget exactly as it will appear on your website.
Copy or Download the Code
Click Copy Code to copy the complete HTML and JavaScript code to your clipboard, or download it as an HTML file to add to your website before the closing body tag.
Key Features of This WhatsApp Widget Generator
100% Free Forever
Generate unlimited WhatsApp chat buttons and widgets with no charges, watermarks, or premium gating of any features.
Full Live Chat Widget
Create professional chat widgets with company name, agent avatar, greeting messages, and CTA buttons like enterprise solutions.
Instant Code Generation
Get production-ready HTML, CSS, and JS code in milliseconds with real-time live preview of your button or widget.
Complete Privacy Protection
Your phone number and data never leave your browser. No servers, databases, cookies, or third-party tracking involved.
No Signup Required
Start generating WhatsApp widgets immediately without creating accounts, providing emails, or any registration process.
Mobile-Friendly Widgets
Generated widgets are fully responsive and work flawlessly on smartphones, tablets, and desktop browsers of all sizes.
How the WhatsApp Chat Widget Works
https://wa.me/{country_code}{phone}?text={encoded_message}Both the button and widget use WhatsApp's official Click to Chat API with the wa.me URL format for universal compatibility across all devices.
Process Steps
- Chat Button Mode: Creates a fixed-position floating circular button with the WhatsApp icon using inline SVG. Includes optional greeting bubble with configurable delay, pulse animation, and tooltip. Clicking opens wa.me link directly in a new tab.
- Chat Widget Mode: Creates a floating button that, when clicked, opens a full chat box popup showing your company name, agent name with avatar initial, online status indicator, a greeting message, and a prominent CTA button. The chat box mimics a professional live chat experience.
- Agent Profile System: The widget displays an agent avatar generated from the first letter of the agent name, along with their role label and an online or away status dot. This creates trust and a personal touch that increases customer engagement.
- Responsive Layout: CSS media queries automatically adjust widget size on smaller screens. Touch targets meet accessibility standards at 44px minimum. The widget popup scales gracefully on mobile devices without blocking content.
- Self-Contained Code: The generated code uses zero external dependencies. All styles are inline, the WhatsApp icon is an embedded SVG, and functionality uses vanilla JavaScript. This means zero additional HTTP requests and zero impact on your site speed.
For example, when Anita runs a jewellery business in Jaipur and sets up the Chat Widget with her company name "Anita's Jewellery," agent name "Anita," and a greeting saying "Namaste! Looking for gold or diamond jewellery? I can help you find the perfect piece," her website visitors see a professional chat box that builds instant trust and drives them to start a WhatsApp conversation, turning browsers into buyers.
WhatsApp Widget Configuration Examples
Priya's Boutique — Jaipur Fashion Store
Sharma Electronics — Delhi Support
Gupta Dental Clinic — Pune Healthcare
Smith Agency — London UK Marketing
What Is a WhatsApp Chat Widget Generator?
A WhatsApp Chat Widget Generator is a free online tool that creates two types of WhatsApp engagement elements for your website: a simple floating chat button and a full-featured live chat widget. The chat button is a circular icon that sits in the corner of your website and opens WhatsApp when clicked. The chat widget goes further by displaying a professional chat box with your company name, agent profile, greeting message, and a call-to-action button that drives visitors to start a conversation.
This tool is designed for small business owners, e-commerce store operators, freelancers, consultants, restaurant owners, healthcare professionals, and anyone in India and worldwide who wants to provide instant WhatsApp communication on their website. With over 500 million WhatsApp users in India alone, adding a WhatsApp chat widget significantly increases customer engagement, lead conversion rates, and overall customer satisfaction compared to traditional contact forms or email-only support.
Our generator stands out because it offers both a simple button and a full widget with agent info, company branding, and greeting messages in a single tool. The generated code is completely self-contained with no external dependencies, loads in under 5 KB, and works on any website platform including WordPress, Shopify, Wix, and custom HTML. Built with expertise in web development and customer engagement best practices, this tool helps businesses leverage WhatsApp as their primary sales and support channel without any technical knowledge or coding skills required.