Amplitude Event Explorer is a powerful Chrome extension developed by Amplitude, designed to help developers explore and debug their Amplitude JavaScript SDK instrumentation. This free tool allows users to interact with their web applications and gain real-time insights into events, event properties, and user properties.

With Event Explorer, developers can easily navigate through their timeline and click on specific events to further explore the associated event data. The extension also provides an API options tab, allowing users to delve deeper into their SDK configuration.

It is important to note that Amplitude Event Explorer is compatible with any of the Amplitude Browser SDKs, making it a versatile tool for developers across different platforms. However, it is not currently supported for use with custom domains.

For additional information and resources, developers can refer to the documentation provided by Amplitude, which includes details on using similar tools for mobile and other SDKs.