LWC Lens is a free Chrome add-on designed for Salesforce developers, enabling quick identification of LWC and Aura components. This lightweight tool enhances productivity by allowing users to hover over any custom component to instantly reveal its API name and framework type. The color-coded system simplifies recognition, with blue indicating LWC components and purple for Aura components.

In addition to hover detection, LWC Lens offers a right-click feature that allows users to copy the component name directly to the clipboard, streamlining the workflow. This tool eliminates the need to edit lightning pages just to check component names, providing a clean and fast solution for developers working with Salesforce.