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JSON 查看器 & 树形可视化

以交互式可折叠树形结构查看和探索 JSON 数据，支持搜索和 JSONPath 显示。免费使用，无需注册。

What is JSON Viewer?

JSON Viewer displays JSON data in a visual tree structure for easy exploration of complex nested data.

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How to Use

  1. Paste JSON data
  2. Click Parse
  3. Expand/collapse nodes
  4. Search keys or values
  5. Click values to see JSONPath

Use Cases

  • Exploring API responses
  • Debugging JSON
  • Navigating nested configs
  • Understanding data schemas

FAQ

What is a JSON tree viewer?
It displays JSON in a hierarchical tree for easier navigation of complex data.
What is JSONPath?
A query language for JSON using dot notation like $.users[0].name.
Can I view large files?
Yes, the tree handles large files by only rendering expanded nodes.