10 WhatsApp extensions that can greatly enhance your messaging experience:

1. **WAToolkit**: This powerful extension adds a range of features to WhatsApp, including the ability to send files larger than 100MB, track message status, and see who has read your messages.

2. **WA Web Plus**: Unlock additional functionalities for WhatsApp Web with this extension. You can blur messages for added privacy, hide your typing status, and pin important conversations for easy access.

3. **WhatsAdd**: Make WhatsApp even more convenient with this extension. It allows you to create preset messages, download all media files in a conversation with a single click, and even converts typed emojis into actual emojis.

4. **Privacy Extension**: Take control of your privacy on WhatsApp using this extension. You can hide elements like your profile picture, last seen status, and typing status to maintain a level of confidentiality.

5. **WAIncognito**: Want to use WhatsApp without leaving a trace? This extension lets you do just that by hiding your online status and preventing others from knowing if you've read their messages.

6. **Web Sender for WhatsApp**: With this extension, you can send WhatsApp messages from your computer, even if the WhatsApp application isn't open on your phone. It's a convenient way to stay connected.

7. **Zapp**: Get a comprehensive WhatsApp experience on your computer with Zapp. It allows you to send and receive messages, view your chat history, and manage your contacts seamlessly.

8. **WA Business**: Designed specifically for businesses, this extension helps manage your WhatsApp business account. You can send and receive messages, view your chat history, and efficiently handle your contacts.

9. **WhatsApp for Google Assistant**: Streamline your messaging with this integration. By using Google Assistant, you can effortlessly send and receive WhatsApp messages, as well as access your chat history.

10. **WhatsApp for Slack**: Integrate WhatsApp with Slack using this extension, enabling you to communicate through WhatsApp directly within Slack, making collaboration and messaging more efficient.

These are just a selection of the many WhatsApp extensions available. By leveraging these extensions, you can tailor WhatsApp to suit your specific requirements and enhance your overall messaging experience.