Freeze DOM is a free Chrome add-on developed by coolcore.xix. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This handy tool allows users to instantly pause the Document Object Model (DOM) for testing and debugging purposes.

To use Freeze DOM, simply follow these steps:

1. Open the DevTools Panel by pressing F12 or right-clicking and selecting "Inspect".

2. Right-click anywhere on the page or press Cmd + Shift + S (on Mac) / Cmd + Shift + S (on Windows, Ubuntu) to open the context menu.

3. Select "Freeze DOM" to instantly freeze the state of the website.

By freezing the DOM, you gain the ability to inspect UI elements that are only visible while hovered or focused. This is particularly useful for examining dropdown menus or other interactive components. Additionally, you can take snapshots of in-progress states, such as loading screens.