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Check if a phone number is active on WhatsApp. Free to use on this site with fair-use rate limits. For higher volume, use the WhatsApp API with your Waclient account.
Explore a growing collection of free tools designed to help you get more out of WhatsApp. Whether you're managing a business or just want to simplify communication, these tools are quick, easy to use, and require no coding or setup.
Easily find out if any phone number is linked to a WhatsApp account. Perfect for verifying contacts before messaging.
Try ToolDesign a WhatsApp chat button for your website without any coding. Make it easy for visitors to reach you.
Try ToolGenerate a direct link that opens a WhatsApp conversation with your number and a custom message pre-filled.
Try ToolInstantly turn your WhatsApp chat link into a scannable QR code for flyers, packaging, or offline sharing.
Try ToolStart using our powerful API to verify WhatsApp numbers at scale. Automate your workflows and build smarter integrations with no setup required