🌲 JSON 可视化树形查看器JSON Tree Viewer
把 JSON 格式化为可折叠的树形结构,逐层展开/收起查看,支持大文件,所有解析均在本地。Format JSON into a collapsible tree you can expand and collapse node by node, all parsed locally.
使用说明与常见问题How-to & FAQ
「JSON 可视化树形查看器」是什么?What is the JSON Tree Viewer tool?
把 JSON 格式化为可折叠的树形结构,逐层展开/收起查看,支持大文件,所有解析均在本地。Format JSON into a collapsible tree you can expand and collapse node by node, all parsed locally.
如何使用「JSON 可视化树形查看器」?How do I use the JSON Tree Viewer tool?
在「JSON 可视化树形查看器」中,按需设置点击「解析」、「全部展开」、「全部折叠」按钮即可。In the JSON Tree Viewer: Click "Parse", "Expand all", "Collapse all".
树形视图和普通格式化有什么区别?How is this different from a formatter?
树形视图可以逐层折叠/展开,方便浏览深层嵌套的大 JSON;如果只需要美化文本,可使用 JSON 格式化工具。The tree lets you collapse and expand each level, which helps when browsing large, deeply nested JSON; use the JSON Formatter if you just want pretty text.
代码或数据会被上传吗?Is my code or data uploaded?
不会。「JSON 可视化树形查看器」完全用 JavaScript 在本地运行,适合处理含有密钥、内部接口等敏感内容的数据。No. The JSON Tree Viewer runs entirely in local JavaScript, so it is safe for data containing keys or internal endpoints.
「JSON 可视化树形查看器」免费吗?需要注册吗?Is the JSON Tree Viewer free? Do I need an account?
「JSON 可视化树形查看器」完全免费,无需注册或安装,打开网页即可使用,手机和电脑都能用;输入的内容只在你的浏览器本地处理。The JSON Tree Viewer is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.