- WhatsApp link format:
https://wa.me/yourphonenumber(no spaces, no +, no symbols). - Add a pre-filled message:
https://wa.me/yourphonenumber?text=Your%20message. - Share this link anywhere — Instagram bio, website, email signature, Facebook, business cards. Clicking opens WhatsApp directly to a chat with you.
WhatsApp Link Format
The standard format is:
https://wa.me/<number>Where <number> is your phone number with:
- Country code (e.g., 1 for US, 44 for UK, 380 for Ukraine).
- No spaces, dashes, parentheses, or +.
Examples
| Country | Phone format | WhatsApp link |
|---|---|---|
| US | +1 (555) 123-4567 | wa.me/15551234567 |
| UK | +44 7700 900123 | wa.me/447700900123 |
| Ukraine | +380 50 123 4567 | wa.me/380501234567 |
| Brazil | +55 11 91234 5678 | wa.me/5511912345678 |
| India | +91 98765 43210 | wa.me/919876543210 |
How to Add a Pre-Filled Message
Add ?text= after the number, with URL-encoded text:
https://wa.me/15551234567?text=Hi%20I%27m%20interested%20in%20your%20serviceThis pre-fills "Hi I'm interested in your service" in the chat box. The user just taps Send.
URL-Encoding Reference
| Character | URL-encoded |
|---|---|
| space | %20 |
| ! | %21 |
| ' | %27 |
| " | %22 |
| ( | %28 |
| ) | %29 |
| ? | %3F |
| & | %26 |
| = | %3D |
| : | %3A |
Most browsers and WhatsApp encoder tools auto-handle this for you.
WhatsApp Link Generators
Free tools that handle URL encoding automatically:
- create.wa.link — official WhatsApp link generator.
- walink.io — third-party with custom domains.
- walinkgenerator.com — simple generator.
- Most CRM and messaging tools auto-create wa.me links.
QR Codes for WhatsApp Links
Convert your wa.me link to a QR code:
- WhatsApp Business: Settings → Business profile → QR code.
- Or use a QR generator (qr-code-generator.com, qrcode-monkey.com) with your wa.me URL.
- Print on business cards, posters, packaging, restaurant menus.
- Customers scan → WhatsApp opens with chat.
Where to Use Your WhatsApp Link
- Instagram bio — single clickable link slot.
- Twitter / X bio — clickable URL.
- Facebook Page CTA — set CTA action to "Send Message" with WhatsApp.
- Email signature — text link.
- Website "Contact" button.
- Business cards — printed link or QR code.
- Restaurant menus — for ordering / reservations.
- Posters / billboards — QR code.
Click-to-WhatsApp Ads
Facebook and Instagram support ads that click to a WhatsApp chat:
- Create a Facebook Ads campaign.
- Choose objective: Messages.
- Set destination: WhatsApp.
- Connect your WhatsApp Business account.
- Set pre-filled message text.
- Run ad.
Click-to-WhatsApp ads have 30-50% higher conversion than landing-page ads, especially for service businesses.
Common WhatsApp Link Mistakes
- Using + or symbols in number — link won't work.
- Spaces in number — link won't work.
- Missing country code — link routes to wrong region.
- Forgetting URL encoding for pre-filled message.
- Using personal WhatsApp number for business — separate them.
Frequently Asked Questions
How do I make a WhatsApp link to my number?
Format: https://wa.me/yourphonenumberwithcountrycode. No +, no spaces.
Can I add a pre-filled message?
Yes — https://wa.me/15551234567?text=Hi%20there. URL-encode the message.
Is wa.me free?
Yes — wa.me links are free to create and share. WhatsApp owns the wa.me domain.
What if my WhatsApp link doesn't work?
Common issues: missing country code, +/spaces in number, message not URL-encoded. Use a free generator like create.wa.link to handle formatting.
Can I track clicks on my WhatsApp link?
Wrap your wa.me link in a URL shortener (Bitly, link-in-bio service) for click analytics.
Key Takeaways
- Format:
https://wa.me/yourphonenumber(no +, no spaces). - Pre-fill message: add
?text=URL%20encoded%20message. - Use anywhere: bio, website, email, business cards, QR codes.
- Click-to-WhatsApp ads convert 30-50% better than landing pages.
- Use generators (create.wa.link) for accurate URL encoding.
Track clicks on your WhatsApp link
Wrap your wa.me link in a UniLink short URL — get click analytics, attribution by source, and a single bio link covering WhatsApp + your other channels. Free.