FieldLens for Salesforce is a powerful browser add-on designed for Salesforce Lightning users, specifically aimed at Admins, Developers, and Architects. This free tool automates the detection of object and field contexts on Object Manager field pages, streamlining the impact analysis process before making field changes or deploying metadata. With its ability to run both Quick and Deep impact scans, users can efficiently identify where a field is referenced across various components like Validation Rules, Apex Classes, and Flows.

The application presents results in a well-organized manner, providing counts and clickable links for easy navigation. Users can also copy summaries in Markdown format or export results as CSV files. FieldLens ensures that users can quickly assess the freshness of the results with live and cached indicators and offers retry actions for any failed scans. Its user-friendly accordion layout facilitates compact review, making it an essential tool for those working within the Salesforce Lightning Experience.