Field Insight Pro

Field Insight Pro helps Salesforce admins and developers quickly find where a Salesforce field is referenced across an org.

Field Insight Pro is a Chrome extension that helps you find where a Salesforce field is referenced by using your active Salesforce browser session.

No separate Salesforce login is required.

Overview:-

This extension connects to the Salesforce org that is already open in Chrome, loads objects and fields, and searches Salesforce metadata for field references.

It is useful when you want to understand field usage before changing, deleting, renaming, or refactoring Salesforce fields.

Features:-

- Uses your active Salesforce browser session
- No separate OAuth flow or username/password login
- Detects Salesforce tabs and Salesforce session cookies
- Inspector-style action indicator
- Grey badge when not on a Salesforce page
- Blue badge when on a Salesforce page
- Loads all available Salesforce objects through the REST API
- Loads fields for a selected object through the object describe API
- Finds references using Salesforce Tooling API dependencies
- Includes fallback scanning for Lightning Page / FlexiPage field references
- Supports newer FlexiPage metadata structure:
- `flexiPageRegions`
- `itemInstances`
- `fieldInstance`
- Filters and displays common Salesforce metadata references
- Supports table search/filtering
- Allows copying results as CSV
- Allows copying Excel-friendly tab-delimited text
- Allows downloading results as an Excel-compatible file
- Includes hidden debug logs for troubleshooting
- Supports local usage counters if enabled:
- Extension opens
- Searches run

And many more !

https://github.com/raju446/Field-Insight-Pro/blob/d62af87285ee9bdd665c7783da3b09a898720835/README.md