WhatsApp Click-to-Chat Links: How wa.me URL Formatting Works
Learn how to generate custom WhatsApp direct chat links (wa.me) with pre-filled messages without saving phone numbers, and use proper international dialing codes.
By Muhammed Nuhman P • Last reviewed: October 2026 • 3 min read
- Official Universal Format:
https://wa.me/<number> - Number Formatting: Must include international country code (e.g.
91for India,971for UAE,966for Saudi), but OMIT all plus signs (+), dashes, zeroes, or spaces. - Pre-Filled Message: Add
?text=<URL-encoded-message>to pre-populate text in the chat input.
1. The Official wa.me Syntax Explained
WhatsApp provides an official click-to-chat feature that opens a chat conversation directly in the mobile app or on WhatsApp Web without needing to save the recipient into your phone contacts.
Universal Link Structure:
https://wa.me/<full_phone_number>?text=<encoded_text>
- Kerala / India Number (+91 95675 78705):
https://wa.me/919567578705 - UAE Mobile Number (+971 50 123 4567):
https://wa.me/971501234567 - With a Pre-Filled Text Message:
https://wa.me/919567578705?text=Hello%2C%20I%20have%20an%20inquiry%20about%20Gulfwise
2. Common Formatting Mistakes That Break WhatsApp Links
- Using Leading Plus (+) or 00: Do not write
+91or0091. Write only91. - Including Spaces or Hyphens: Writing
971-50-1234567will result in an “Invalid Phone Number” error. Write971501234567. - Unencoded Spaces in Text: In URLs, spaces must be represented as
%20(or+). For example,?text=Hi%20Nuhman.
Frequently Asked Questions
Does the recipient know who generated the link?
No. When someone clicks your link, it simply opens a standard WhatsApp chat window on their device with your phone number and pre-filled text ready to send.
Use our free WhatsApp Link Generator to type your number, enter custom text in English or Malayalam, and copy your link with 1 click.