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WhatsApp link generator

Build a wa.me click-to-chat link from a phone number and an optional prefilled message.

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WhatsApp link generator
Type a phone number and an optional message, and the tool builds a wa.me click-to-chat link: anyone who taps it lands straight in a WhatsApp conversation with you, message already typed. Put the link behind a contact button on your website, in an Instagram or Facebook bio, in an email signature — or feed it to the QR code generator and turn it into a poster or a table card that customers scan their way into a chat with.
The number field forgives real-world formatting. Spaces, dots, dashes and parentheses are stripped, a leading + or the 00 international prefix is dropped, and what remains must be a full international number: country code first, eight to fifteen digits, no leading zero. That is exactly what wa.me requires — the digits alone identify the account, so a national number like 0903 123 456 cannot work without its country code, and the tool says so instead of quietly producing a dead link.
The prefilled message is URL-encoded for you, so spaces, diacritics, emoji and characters like & or ? survive the trip intact. A good prefill lowers the barrier to the first message: an order number for support requests, the product name for sales questions, or just a greeting so the customer never faces an empty box.
Everything runs in your browser. The number and the message never leave your device while you build the link — WhatsApp only sees them when somebody actually opens the finished link.
FAQ
Does the tool check that the number is on WhatsApp?
No. It validates the format — country code first, eight to fifteen digits — but it cannot know whether a WhatsApp account exists behind the number. Test the finished link yourself before publishing it.
Why does the number need a country code?
wa.me identifies the account by the full international number. A national number with a leading zero, like 0903 123 456, means something different in every country, so WhatsApp rejects it. Replace the leading zero with the country code, like +421.
How does the prefilled message work?
It is appended to the link as an encoded text parameter. When someone opens the link, WhatsApp shows the conversation with the message already typed — they can still edit or delete it before sending.
Is my phone number uploaded anywhere?
No. The link is built entirely in your browser, and the number and message never leave your device. WhatsApp first sees them when someone opens the finished link.