WhatsApp link generator: free link & button for your site
Generate your WhatsApp link (wa.me) with a preset message and a ready-to-paste website button in seconds. Free, no signup, no watermarks.
Build your link
Type your number (no spaces or dashes) and, optionally, the message customers will send you.
Type your number to generate the link.
How to create a WhatsApp link (3 steps)
Type your full number. International format, digits only: country code + number (e.g. 12145550123). No “+”, spaces or dashes needed.
Add a preset message. The text arrives pre-written in the customer’s chat: it lowers friction and tells you where they came from. The tool URL-encodes it automatically.
Copy the link or the button. Use the link in social bios, email, QR codes or ads, and the HTML button on your site. The wa.me format works on mobile and desktop, with regular WhatsApp, Business or the API.
Is your business already flooded with chats?
The link is step one. When volume grows, the official WhatsApp Business API gives you multiple agents on one number, AI chatbots, ERP/CRM integration and safe bulk messaging. We are a verified Meta Tech Provider.
WhatsApp link — frequently asked questions
Can't find your question? Talk to an engineer — no sales script.
Contact us →How do I create a WhatsApp link with a message?
Use the format https://wa.me/YOURNUMBER?text=YOURMESSAGE, with the number in international format (digits only) and the message URL-encoded. This tool builds it automatically.
Is the WhatsApp link free?
Yes. The wa.me format is a public WhatsApp standard and costs nothing to create or use. Avoid services that charge for “generating” links or inject ads.
Does it work with WhatsApp Business and the API?
Yes. The same wa.me link works whether your number uses personal WhatsApp, the free WhatsApp Business app, or the official API.
How do I add a WhatsApp button to my website?
Copy the HTML this tool generates and paste it wherever you want the button: an HTML block in WordPress, a code element in Shopify/Wix, or plain HTML. No JavaScript or plugins required.
Which is better: wa.me or api.whatsapp.com?
Both open the same chat; wa.me is the official short version and the recommended one. This tool generates wa.me.
Can several agents share one number?
The regular and Business apps are limited to a few devices. For sales or support teams with multiple agents, history and chatbots you need the official WhatsApp Business API — that is what iTechDev implements as a Meta Tech Provider.
Want to sell more on WhatsApp, not just receive chats?
Get a free assessment: which flows to automate (sales, bookings, collections), whether the official API fits you and what it would cost.
- Free assessment of your WhatsApp channel.
- AI chatbot and ERP/CRM integration if you need it.
- Official API onboarding without losing your number (Coexistence).