How to Make a WhatsApp QR Code with a Message
A WhatsApp QR code holds an official wa.me link such as https://wa.me/628123456789?text=Hello. When scanned, WhatsApp opens a chat with your number with the first message already typed. In QR Gratis you can type the number the way you normally write it; it is converted to international format automatically (a leading 0 becomes Indonesia's 62, and numbers starting with + keep their country code).
Steps
- Choose WhatsApp. Open qrgratis.my.id/en/ and pick the "WhatsApp" content type.
- Enter the number. Type the number with its country code, e.g. +44 7700 900123. A local Indonesian number such as 0812 3456 789 becomes 62812…
- Write an opening message (optional). For example "Hi, I would like to order". It appears in the customer's text box, ready to send.
- Download and display. Check the scan badge says "Scans cleanly", download, and put it on your shop window, packaging or business card.
The correct number format
wa.me links use the international number with no plus sign, spaces or leading zero: 447700900123, not +44 7700 900123. QR Gratis does this conversion for you.
Tips for businesses
- Use a WhatsApp Business number for auto-replies and a catalogue.
- Write a specific opening message ("Hi, I saw your August flyer") so you know where customers came from without any tracking.
- Add your logo in the centre; error correction is raised automatically so the code still reads.
Frequently asked questions
Can a WhatsApp QR code expire?
No. It contains the official wa.me link directly, not a third-party redirect, so it works as long as your number is active.
Is my number stored on a server?
No. In QR Gratis the number and message are only processed in your browser.
Can I leave out the message?
Yes. Leave the message empty and the code opens an empty chat with your number.