[ CASE STUDY / 02 ]
WhatsApp Link Generator
A single-page tool that lets people start a WhatsApp chat without saving the number first.
Users pick a country code, type the phone number, optionally pre-fill a message, and share
a clean wa.me link instantly.
[ description ]
Turn the hidden wa.me deep link into a guided UX so sales reps, community managers, and
support teams can share a WhatsApp entry point that feels intentional and on-brand.
The page had to stay featherweight, mobile-first, and instantly understandable: two inputs, one preview, and a clear CTA.
[ how it works ]
- Split the phone input into a country code and subscriber number to reduce formatting errors.
- Keep the message optional but preserve whitespace so users can craft templates.
- Mirror the generated
https://wa.me/<number>URL live in a read-only field. - Offer one-click copy and a direct “Send Message” button that opens WhatsApp Web or the native app.