Send Whatsapp message from website

Photo by Mariia Shalabaieva on Unsplash

As long as you know this person’s phone number and they have an active WhatsApp account, you can create a link that will allow you to start a chat with them. — Whatsapp Offical statement

It works on both phone and Whatsapp Web.

Phone number

<a href=”https://wa.me/+919443125052"> Click to Send Message </a>

we should use the number with the international phone format https://wa.me/+919443125052

Prefilled message

we should use text query params in encoded format

<a href=”https://wa.me/?text=I%20am%20looking%20for%20a%20clap%20if%20you%20like%20it"> Click to Send Message </a>

Prefilled message + phone number

<a href=”https://wa.me/+919443125052?text=I%20am%20looking%20for%20a%20clap%20if%20you%20like%20it"> Click to Send Message </a>