JSON tree viewer
Explore a JSON as a collapsible tree, ideal for inspecting large API responses.
Processed on your device. Nothing is sent to any server.
Explore a JSON as a collapsible tree, ideal for inspecting large API responses or complex configuration files without getting lost.
Turns the JSON into an interactive tree where each object and array can be collapsed independently, with deeper levels collapsed by default to avoid overwhelming the view.
Use cases
- Inspecting a complex API response without getting lost in plain text.
- Exploring the structure of a large configuration file.
- Quickly checking what fields a JSON object contains.
How it works
- 1
Paste your JSON
Type or paste the JSON into the input box.
- 2
Explore the tree
Collapse and expand objects and arrays by clicking each node.
Frequently asked questions
- Can I edit the JSON from the tree?
- No, the viewer is read-only; to modify the JSON, edit the input text directly.