Have you ever found yourself in a situation where you needed to send a WhatsApp message to multiple contacts at once, but didn't want to go through the tedious process of sending each message individually? Well, there's a solution for that - and it's free!

With the help of a Google Chrome extension called "WA Web Plus," you can easily send WhatsApp messages to multiple contacts automatically, all in one go. Here's how:

Step 1: Install "WA Web Plus" on Google Chrome

First, make sure you have Google Chrome installed on your computer. Then, go to the Chrome Web Store and search for "WA Web Plus." Click on "Add to Chrome" and wait for the extension to install.

Step 2: Open WhatsApp Web

Once you have installed the extension, open WhatsApp Web by going to https://web.whatsapp.com/ on Google Chrome. Scan the QR code using your phone's WhatsApp to log in.

Step 3: Compose your message

After logging in, click on the "WA Web Plus" icon on the top right corner of your screen. In the pop-up window, click on "Create new list." Give your list a name and add the phone numbers you want to send the message to.

Next, type your message in the "Type your message here" box. You can also add emojis and attach files if you wish.

Step 4: Send your message

Once you have composed your message, click on "Send Message." The extension will automatically send the message to all the contacts on your list.

And there you have it! With "WA Web Plus," you can easily send WhatsApp messages to multiple contacts at once, saving you time and effort. Best of all, it's completely free!