Skype Web Messenger is a browser extension designed for Firefox that seamlessly integrates Skype's messaging capabilities into the browsing experience. This tool allows users to chat and message their contacts directly from a convenient sidebar. After logging in with Skype credentials, users can quickly see the online status of friends and initiate conversations without navigating away from their current web activities. The sidebar remains accessible, enhancing multitasking by keeping communication at hand while browsing.

This extension is particularly beneficial for those who frequently use Skype for messaging, as it eliminates the need to switch between applications. While it offers core functionalities for messaging, it's important to note that Skype Web Messenger is a third-party tool and is not officially affiliated with Skype or Microsoft. This distinction ensures that users are aware of its independent status while enjoying its features.