JSON Tree Viewer
Explore your JSON visually: expandable nodes, values colored by type, total size, and copyable access paths with one click.
JSON to explore
Interactive tree
Paste a JSON to view it as a tree.
How to use: JSON Tree
- 1Paste the JSON you want to explore.
- 2Click nodes to expand or collapse the tree.
- 3Click a value to copy its path (e.g. user.roles.0).
What is it for?
- Browse large, deeply nested API responses.
- Find the exact path of a field to use in code.
- Understand the structure of an unfamiliar JSON document.
Exploring JSON as a tree
Benefits of the tree view
In large API responses, expanding and collapsing nodes lets you locate a field without scrolling through thousands of lines. Each node shows its type: object, list, string, number, boolean or null.
Access paths
Knowing the exact path of a value, such as data.items[0].price, makes it easier to write code that reads it. Navigating the tree helps you work out that path quickly.
Spotting problems
Fields that are sometimes text and sometimes numbers, unexpected empty lists or null values are easy to spot visually and often cause production bugs.
Related tools
Frequently asked questions
Can I copy a path?+
Yes. Clicking any node copies its path (e.g. items[3].name) to the clipboard.