JSON Viewer
Paste JSON and explore it as an interactive, collapsible tree with syntax-friendly formatting.
Users Also Use
How to Use
- Paste valid JSON in the input area.
- Click View JSON to render the tree.
- Expand or collapse nodes to inspect nested data.
FAQ
- Does invalid JSON work?
- The viewer requires valid JSON. Use JSON Formatter first if you need to repair common syntax issues.
About JSON Viewer
Inspect API responses and config files with a free online JSON Viewer. Expand nested objects and arrays without installing software.