WhatsApp a number without adding a contact is a Chrome extension developed by JRincon. This free extension falls under the category of Browsers and the subcategory of Add-ons & Tools.

The main purpose of this extension is to open a WhatsApp chat with a specific number without the need to add the number to your contacts. This feature is particularly useful when you want to have a quick conversation with someone without cluttering your contact list.

With WhatsApp a number without adding a contact, you can simply enter the desired number and start a chat instantly. This extension provides a convenient way to communicate without the hassle of adding unnecessary contacts.

Overall, WhatsApp a number without adding a contact is a simple and efficient Chrome extension that streamlines the process of starting a WhatsApp chat with any number.