JSON Viewer

A JSON viewer turns raw structured data into an interactive tree that is much easier to explore than plain text. Instead of scrolling through braces and brackets, you can expand and collapse nodes to inspect the shape of an object one level at a time.

Why a tree view helps

JSON often comes from APIs, config files, logs, and exported application data. When those structures become deeply nested, a tree view makes it much easier to understand relationships between keys, arrays, and values.

What the tool shows

The viewer highlights different value types with color, lets you collapse or expand parts of the structure, and helps you focus on the area you actually need. This is especially useful when debugging payloads or trying to learn the schema of an unfamiliar response.

Because the viewer runs locally in the browser, you can inspect private JSON safely without uploading it anywhere.