JSON 查看、格式化与压缩

粘贴 JSON — 校验与格式化在本地执行。

Paste messy API JSON, validate instantly, then copy a clean or minified version.

如何使用此工具

Paste JSON into the input area or load a sample.
Switch between Format, Minify, and Validate to shape the payload.
Open the Tree tab to explore nested objects and expand or collapse nodes.
Copy the output or keep editing — nothing leaves your browser tab.

典型使用场景

Debugging REST responses and webhooks before filing a ticket.
Shrinking JSON payloads for mobile fixtures or demos.
Reviewing large config files without installing a desktop editor.

限制与注意事项

Very large documents may feel slow on low-memory devices.
Relaxed parsing accepts some non-standard JSON — double-check before production.

本页的隐私说明

产品分析标签（若日后添加）应在获得同意后再加载。本站不强制加载第三方跟踪器。

用于调试 REST API 与配置文件，支持树状折叠浏览。