International number
Mistake: Entering a local number without its country calling code.
Fix: Use the full international number, such as +1 202 555 0123; do not add a domestic leading zero.
Text · Free
WhatsApp message link builder
Prepare a wa.me link with an international phone number and an optional message, without uploading contacts.
01Enter your values
Runs in your browserRuns offline in your browser. Once the page and required files have loaded, processing needs no internet.
02WhatsApp message link builder
Runs in your browser
How it works
Prepare a wa.me link with an international phone number and an optional message, without uploading contacts.
https://wa.me/{internationalNumber}?text={encodedMessage}
No. Only number syntax is checked: 7–15 digits with a nonzero first digit. Enter the country calling code and omit the domestic trunk prefix. Opening WhatsApp requires connectivity and may require the app or sign-in. Link generation works offline after loading.
Your data stays yours
Inputs are processed on this page and are never sent to a server.
About this tool
Use tool ↑Prepare a wa.me link with an international phone number and an optional message, without uploading contacts.
Remove spaces, parentheses and hyphens from the phone number, then append it to https://wa.me/. Encode the optional message as the text query parameter. Copy the link to share it; no message is sent automatically.
How to use it
- Enter your values
International phone number · Prefilled message
- Calculate / generate
Prepare a wa.me link with an international phone number and an optional message, without uploading contacts.
- Result
https://wa.me/12025550123?text=A%20%26%20B%20%F0%9F%91%8B
Calculation method
- Remove spaces, parentheses and hyphens from the phone number, then append it to https://wa.me/.
- Encode the optional message as the text query parameter.
- Copy the link to share it; no message is sent automatically.
https://wa.me/{internationalNumber}?text={encodedMessage}WhatsApp message link builder
- International phone number
- +1 202 555 0123
- Prefilled message
- A & B 👋
Result
https://wa.me/12025550123?text=A%20%26%20B%20%F0%9F%91%8B
Frequently asked questions
Does this verify the recipient or send the message?
No. Only number syntax is checked: 7–15 digits with a nonzero first digit. Enter the country calling code and omit the domestic trunk prefix. Opening WhatsApp requires connectivity and may require the app or sign-in. Link generation works offline after loading.
Where does my data go?
Calculations run on your device. Form inputs are not sent to a server.
Terms and definitions
Enter your values
- International phone number
Include the country calling code. A leading +, spaces, parentheses and hyphens are accepted. Recipient existence is not checked.
Enter the source text; it is processed locally.
- Prefilled message
Optional plain text, up to 4096 characters. The recipient sees it only if the sender opens the link and sends it.
Enter the source text; it is processed locally.
Result
- Result
Remove spaces, parentheses and hyphens from the phone number, then append it to https://wa.me/. Encode the optional message as the text query parameter. Copy the link to share it; no message is sent automatically.
Calculated from your entries using the method below.
Common mistakes and quick fixes
Limits and key assumptions
- No. Only number syntax is checked: 7–15 digits with a nonzero first digit. Enter the country calling code and omit the domestic trunk prefix. Opening WhatsApp requires connectivity and may require the app or sign-in. Link generation works offline after loading.
- Copy the link to share it; no message is sent automatically.