One-stop online conversion between JSON, XML, CSV and YAML
A developer-grade data format converter — switch between JSON, XML, CSV and YAML in one click.
了解格式转换的功能、如何转换，以及常见问题解答。What the format converter does, how to convert, and answers to common questions.
格式转换工具提供 JSON、XML、CSV、YAML 之间的双向互转，一站式满足接口联调、数据清洗与配置文件迁移需求。
A format converter for JSON, XML, CSV and YAML in both directions — one stop for API debugging, data cleaning and config migration.
支持嵌套结构与常见转义处理，结果可一键复制或下载。
It handles nested structures and common escaping, with one-click copy or download.
适合不同系统间数据格式对接、配置迁移与数据报表整理。
Great for cross-system data format integration, config migration and report data tidying.
无需安装软件，打开即可完成常见结构化数据格式互转。
No software install — open it to convert common structured data formats.
开发者进行接口联调与配置文件迁移。
Developers doing API integration and config migration.
数据分析、运维等需要在不同格式间转换数据的人群。
Data analysts, ops and others who convert data between formats.
通过各格式的解析与序列化实现互转，嵌套结构自动映射。
Converts via per-format parsing and serialization, auto-mapping nested structures.
转换在浏览器本地完成，结果可直接复制或下载。
Conversion runs locally in the browser; results can be copied or downloaded directly.
数据仅在本地转换，不上传服务器，敏感配置不会泄露。
Data is converted locally only, never uploaded, so sensitive configs stay private.
支持 JSON ⇄ XML、CSV ⇄ JSON、JSON ⇄ YAML 等。JSON⇄XML, CSV⇄JSON, JSON⇄YAML and more.
支持嵌套结构，尽量保持字段与层级完整。Nested structures are preserved as fully as possible.
不会，全部在浏览器本地处理。No, all processing is local.
