# Dev Tools

Source: https://docs.interop.io/browser/developers/dev-tools/index.html

## Dev Tools

In addition to the default browser console accessible via `F12`, an **io.Connect Browser** project benefits from two other developer tools - the Interop Viewer and the Context Viewer. They enable you to observe and test the io.Connect functionalities in your interop-enabled apps in real time, without the need of dummy apps. You can use the Interop Viewer to monitor and test the behavior of all registered [Interop methods and streams](https://docs.interop.io/browser/capabilities/data-sharing/interop/index.md) and the Context Viewer to track and modify all available [shared contexts](https://docs.interop.io/browser/capabilities/data-sharing/shared-contexts/index.md).

The Interop Viewer and the Context Viewer apps provided in **io.Connect Browser** are identical to the ones provided in **io.Connect Desktop**. For more details about the Interop Viewer and the Context Viewer apps, see the following sections in the **io.Connect Desktop** documentation:

- [Developers > Dev Tools > Interop Viewer](https://docs.interop.io/desktop/developers/dev-tools/index.md#interop_viewer)
- [Developers > Dev Tools > Context Viewer](https://docs.interop.io/desktop/developers/dev-tools/index.md#context_viewer)