JSONViewerTool – JSON Compare - Compare JSON files instantly with smart diff & clean UI

JSONViewerTool helps developers instantly compare two JSON files and detect differences in values, keys, and structure. ✨ Key Features: • Side-by-side JSON comparison • Highlights missing keys & value changes • Detects order & nested differences • Fast, browser-based (no upload required) • Privacy-first — runs locally Perfect for debugging APIs, validating responses, and analyzing JSON data quickly.