Free Tool · Astra Spark
WhatsApp Link Generator
Create a click-to-chat WhatsApp link with a pre-filled message. Share it on Instagram bio, Google Maps, business cards, or your website — customers message you without saving your number.
Enter a valid WhatsApp number with country code to generate your link.
Turn WhatsApp chats into a sales pipeline
Astra Spark tracks every WhatsApp conversation as a CRM lead, auto-replies with AI, and runs broadcast campaigns to your customer list.
Frequently asked questions
Does the customer need to save my number first?
No — that's the whole point of a click-to-chat link. It opens a WhatsApp chat with your number directly, no saving required.
Can I use this on Instagram or Google Business Profile?
Yes — paste the generated link into your Instagram bio, Google Business Profile website field, or any "link in bio" tool.
Will the pre-filled message send automatically?
No — it just pre-fills the message box. The customer still has to tap send, so nothing is sent without their action.
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