What Is JSON Compare? JSON Compare is a tool that identifies differences between two JSON files or data structures. When you have two JSON documents—perhaps an API response before and after a code change, or two configuration files from different environments—JSON Compare shows exactly what changed, what was added, and what was removed. Think of it like a word processor's "track changes" feature, but specifically designed for JSON data. Instead of manually scanning through hundreds of lines trying to spot differences, the tool automatically highlights every change, making discrepancies immediately visible. For example, if you modify an API's response structure and need to verify what changed, JSON Compare takes both the old and new responses, analyzes them, and presents a clear visual comparison showing additions in green, deletions in red, and modifications in context. Why JSON Compare Tools Exist: The Problem They Solve JSON comparison solves critical problems th...