WhatsApp chat widget generator
The Chat Widget Generator creates a floating WhatsApp button you can paste onto any website in under a minute, no developer required. Enter your number, write a greeting, choose a label, position and accent color, then copy the ready-made snippet into your site. Visitors tap it and land straight in a WhatsApp chat, with nothing routed through WACRM.
By the WACRM team Updated
Live preview
This is a visual preview only — it does not open WhatsApp.
Read-only — use the Copy snippet button below.
Copied!
Email me this report
Optional — your result above is already complete. We only use this to send you a copy and, if you want, help you set it up on WACRM.
How to use this generator
- 1
Enter your WhatsApp number
Type your WhatsApp Business number in international format. The tool strips anything but digits and checks the length as you type.
- 2
Customize greeting, label and color
Edit the welcome message visitors see first, the button text, the corner it sits in, and the accent color — the preview updates live.
- 3
Copy the generated snippet
Once your number is valid, click Copy snippet to copy the ready-made script to your clipboard.
- 4
Paste it before </body> on your site
Paste the snippet just before the closing </body> tag in your site's template, theme footer or custom code block.
Talk to an expert
Huy Nguyen (David), Founder & CEO
Not sure how to paste code into your site? Ask David for help.
Frequently asked questions
Does this chat widget cost anything?
No. The Chat Widget Generator is free to use with no limit on how many sites you add the button to, and no WACRM account is required to generate a snippet.
Will this widget slow down my site?
No. The generated snippet is a few dozen lines of plain JavaScript with no external script tag, no CDN call and no analytics — it only runs in the visitor's browser.
Can I use this on Shopify, Wix or WordPress?
Yes. Paste the snippet into Shopify's theme.liquid before </body>, Wix's custom code (Add to all pages > Body - end), or a WordPress footer script section — any platform that lets you add custom HTML works.
Does WACRM see my widget's messages?
No. This is a static, client-side snippet: a click opens a normal WhatsApp chat on wa.me, and nothing is sent to WACRM. If you later want multiple agents, business hours and routing behind that same button, the WACRM inbox is a separate paid upgrade for that.
Can WACRM work with a business in my country?
Yes. WACRM is delivered remotely, so a shop or service business in any country can use this tool and sign up for WACRM itself.
Does WACRM work in my industry?
Yes — this widget and WACRM itself work for any industry that talks to customers on WhatsApp, from ecommerce to clinics, salons and local services.
How do I pay for WACRM?
This tool is free with no signup. If you later move to WACRM, contracts and invoices are issued by Netbase JSC, paid by bank transfer or PayPal Business.
Who do I talk to about this tool?
Huy Nguyen (David), WACRM's Founder & CEO, answers questions directly over WhatsApp or email — see the card below.
Want a full inbox behind that button?
WACRM Pro adds a shared team inbox, AI reply assist and automation on the same WhatsApp number this button opens.