JSON viewer
Explore nested data in an interactive tree.
About JSON viewer
Navigate the structure of a JSON document one level at a time. A tree is useful when you need to understand where a value sits inside nested arrays and objects.
Steps, and limitations
How to use it
- Paste a valid JSON document or import one.
- Expand the branches you want to inspect.
- Use the related search or JSONPath tool when you need to find or extract matching values.
Things to know
- A tree viewer is not a schema validator. Valid syntax does not establish that a document has the fields your application expects.
- For exact numeric text, keep a copy of the source and use the formatter rather than assuming every downstream parser preserves large numbers.