Free tool

WhatsApp link & QR code generator

Turn your number into a click-to-chat link with a ready-typed message, a QR code for posters and packaging, and a chat button for your website. Free, no sign-up, and nothing you type leaves your browser.

1. Your WhatsApp number & message

WhatsApp number

Pre-filled message (optional)

The customer sees this typed in the chat box and just taps send. They can edit it first.

Tip: use a different message per channel — “Hi, from Instagram”, “Hi, from the shop poster” — so you know where each chat came from.

2. Your link & QR code

Enter a WhatsApp number to see your link and QR code.

How a WhatsApp link works

A WhatsApp link (also called a wa.me link or click-to-chat link) opens a chat with your number when someone taps it — on a phone it opens the WhatsApp app, on a computer it opens WhatsApp Web or Desktop. The customer doesn’t need to save your number first. If you add a message, it appears ready-typed in their chat box.

The format is simple: https://wa.me/ followed by your full number with the country code and no +, spaces or leading zero — for India, https://wa.me/919876543210. A message is added as ?text= with the words encoded for a URL. The tool above does both for you.

Where to use your link and QR code

Instagram and Facebook bio — one tap from your profile to a chat.
Google Business Profile — add it as your website or booking link so searchers can message you.
Ads and posts — send traffic straight into a conversation instead of a form.
Email signatures, SMS and invoices — “Questions? Chat with us.”
Posters, standees, packaging and visiting cards — print the QR code; people scan it with their phone camera.
Your website — paste the chat-button code before </body> for a floating “Chat on WhatsApp” button.

When a link isn’t enough

A link starts the conversation; it doesn’t help you answer it. Once chats pile up you’ll want to know which link or poster each customer came from, share chats across a team, reply automatically at night, and follow up with customers later. That is what the WhatsApp Business API is for — see WhatsApp Business app vs API for when to switch.

Do more with your WhatsApp link

Adwix Connect includes link, QR and website-widget tools on every plan — plus the inbox to answer what they bring in.

Know which link works

Link click tracking shows how many people tapped each link, so you can tell your Instagram bio from your poster. Professional

One inbox for every chat

Every conversation from every link lands in a shared team inbox — on the web and the Android app.

Instant replies

Auto-reply with your price list or brochure the moment someone messages — even at 11 PM.

Start with Adwix Connect See the in-app tools

Questions

Yes. Create as many links and QR codes as you like, with no sign-up. The links and QR codes don’t expire because they point straight at WhatsApp, not at us.

No. The link and QR code are built in your browser; what you type is never sent to our servers.

Yes. wa.me links work for any number that uses WhatsApp — the regular app, the WhatsApp Business app, or a number on the WhatsApp Business API.

Country code followed by the number, with no plus sign, spaces, brackets or leading zero. For an Indian mobile number 98765 43210 the link is https://wa.me/919876543210.

A plain wa.me link can’t be tracked. Adwix Connect’s link click tracking (on the Professional plan) counts clicks per link so you can compare channels.

Print it at least 2–3 cm wide, keep the white border around it, and print dark on a light background. Very long pre-filled messages make the code denser, so keep the message short for small prints.

WhatsApp API pricing calculatorWhat Meta charges per message in India Business app vs APIWhen to switch, and what changes WhatsApp for travel agenciesEnquiry to booking on WhatsApp

Watch it in action