Inspect Element is a Chrome extension developed by inspect-element. This free tool is designed to assist frontend engineers in adjusting CSS effectively. With Inspect Element, frontend engineers can easily inspect and modify the CSS properties of web elements.

To get started, simply install the extension from the Chrome Web Store and reload the page you want to inspect. Once installed, you can access Inspect Element by holding the Ctrl key and moving your mouse over the desired element.

Inspect Element offers two different modes for inspecting elements: the element mode, which is similar to Chrome DevTool's inspect element feature, and the margin mode, which allows you to adjust CSS more efficiently by displaying X and Y axis for element, padding, border, and margin.

One of the standout features of Inspect Element is its ability to specify colors for different spaces, such as the element, padding, and others. This makes it easier for frontend engineers to visually identify and differentiate between different CSS properties.

Overall, Inspect Element is a powerful tool that provides frontend engineers with the necessary features to inspect and adjust CSS properties effectively. Whether you're a beginner or an experienced developer, this Chrome extension is a must-have for anyone working on frontend development projects.