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About This Tool
The JSON Editor provides a dual-mode interface for working with JSON data. Switch between a raw text editor and an interactive tree view that collapses and expands nested objects and arrays. Instantly validate your JSON and see exactly where any syntax errors occur.
The format button prettifies your JSON with configurable indentation, while minify removes all whitespace to produce a compact output. The path finder lets you click any node in the tree to copy its full dot-notation path to the clipboard.
Whether you're debugging API responses, editing config files, or exploring complex nested data structures, this tool handles it entirely in your browser — no data leaves your machine.